AIW for ignoring my sister’s messages after she told me to forgive my cheating wife?

One raw betrayal story sweeping social media leaves everyone fuming over family loyalty and unwanted advice in the worst moment. The poster revealed his wife confessed to cheating, he asked for time to process, but his sister—his wife’s lifelong best friend—jumped in immediately to pressure him into forgiving and forgetting, even bringing up money and looks.

He hung up and went silent on her texts. This messy mix of infidelity, sibling ties, and pushy opinions struck a nerve big time. Folks debated boundaries fiercely, with most siding firmly against the sister’s timing and motives.

AIW for ignoring my sister’s messages after she told me to forgive my cheating wife?

The bombshell dropped when his wife finally came clean about her affair.

‘Anne’(36) and my(37m) sister(36) are childhood best friends. We got together in high school, after she got my sister’s approval to ask me out. Recently, Anne admitted that she slept...

saying that keeping the guilt bottled up felt terrible and that it was eating away inside her. She asked if I could forgive her so I told her that I...

Needing space, he retreated alone to process the shock quietly.

Then I went to our bedroom and closed the door. I sat on my bed and thought about what I want to do next.

Pressure arrived fast when his sister called shortly after learning everything.

Half an hour later, my sister called me. She told me that Anne told her everything that’s happened. Then she suggested that I just forgive Anne and forget about it.

Just stay with her and pretend nothing’s ever happened. She also said that I would never be able to find a beautiful and rich woman again(Anne is a dentist and...

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Feeling dismissed, he shut down the conversation and her follow-ups.

So I hung up and ignored all the messages she sent after that.

Later doubt crept in after a friend weighed in on his silence toward family.

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The next day, I talked to my friend about this. He said I shouldn’t ignore my sister like that since she was only trying to help me and didn’t mean...

Betrayal like this hits hard, shaking trust in both a partner and close family overnight. The husband’s need for space was completely valid—infidelity experts stress that rushing forgiveness often leads to resentment. Pressuring someone to “move on” quickly dismisses their pain.

His sister’s involvement complicates things further, especially as the wife’s childhood friend. Loyalty conflicts arise commonly here, where siblings prioritize longstanding friendships over blood ties. Relationship therapist Esther Perel explains, “Infidelity shatters the grand ambition of love… but surviving it requires time to grieve the loss of the old relationship before rebuilding.”

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Practical steps include individual therapy first to clarify feelings, then deciding on couples counseling if reconciliation feels possible. Boundaries with family matter too—politely but firmly stating “I need time alone on this” prevents interference.

Ignoring texts temporarily protects emotional space, though eventual calm talks can rebuild sibling bonds if she’s open to apologizing. Prioritizing self-respect over financial or superficial perks keeps decisions authentic. Long-term, many find staying breeds constant doubt, while leaving opens healing—either way, support from unbiased friends helps most.

Check out how the community responded:

Most users backed the poster hard, calling out the sister’s poor timing and clear bias.

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Ok-Homework-582 − Not wrong. It was the wrong time for her to try and insert herself in your marriage. But blame your wife as well for involving her in the...

cmdoubled − No you are not wrong. You told your wife you needed time to think about it. When she expressed to your sister she should have told her that...

And so what if your wife makes more money etc. ... If the cheating is a deal breaker for you staying will not make you feel any better. Is the...

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[Reddit User] − Not wrong. Your sister has shown where her loyalty lies and it’s not with you.

Tasty_Doughnut_9226 − Yeah they all need to go out with the trash. ETA your sister is backing her friend not her brother who got cheated on.

misterk2020 − Not wrong, and your sister doesn’t have your best interests in mind, she’s looking out for her friend over her brother.

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Would recommend not confiding in your sister on this issue. Also, IMO you should end your relationship because you will never fully trust her again.

Others spotted red flags in the coordination and advised deeper caution.

Dremooa − This seems like your sister already knew. . I'd dig a bit.

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gtatc − Not wrong. Whether you eventually decide to cut ties or not, you were absolutely not wrong to say that you needed time to process without interference.

For the record, though, it sounds like Anne and your sister also maybe just kind of suck. That s__t was coordinated to not give you the time you needed and...

FeedsBlackBats − Oh please, your sister just doesn't want her happy little life to be affected by it all, did she even ask how you were doing?

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By all means ignore her texts. This isn't something you're going to be able to fully process for a while,and neither your sister nor your friend seem to be helping.

Get your thoughts a bit straighter before talking to them again - can you build that trust up again with your wife,

was there a reason she cheated on you, did your sister already know? Take your time sweet, there is no time limit on your emotions.

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[Reddit User] − He said I shouldn’t ignore my sister like that since she was only trying to help me and didn’t mean any harm. No, she's trying to help...

Her relationship with Anne is clearly clouding her judgment and she's playing interference abusing her position as sister. Make no mistake OP, your sister called you to support her friend...

I won't tell you to 100% leave, that's a you decision, but you'd be fully in your right. The most important thing is you never let them convince you that...

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or that she didn't do anything wrong. If you choose to stay you can't allow her to move forward like nothing happened. She's got to work and work hard.

A few shared tough love or personal stories to drive the point home.

RaiseIreSetFires − She makes good money, that's great, she shouldn't have any problems paying you alimony.

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[Reddit User] − Add your friend to the ignore list. With friends and family like these who needs enemies?

EdgeMiserable4381 − The number of people who wanted me to stay with my cheating husband floored me. I finally realized they were all his (large ) family.

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And the people who were thrilled I left didn't text or call me about it. Messed withy head at first. You're not wrong and if your sister wants to marry...

dublos − You are not wrong. You need to give some serious thought to whether that "friend" is actually your friend.

If you decide to talk to your sister again at some point, you should thank her for making it perfectly clear how little she thinks of you that you should...

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because you could never land a partner that is as physically attractive and and high income as the person who betrayed you.

ForwardPlenty − Your sister needs to get her nose out of your relationship. She offered her opinion, fine, but then STFU. There is more to life than having a rich...

Fidelity is important in a relationship, and she broke the trust you have with her. Most relationships don't recover without counseling, and even then the recidivism of cheaters is very...

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Due-Maintenance7805 − She makes more than you. She is in charge of your life (she thinks ). Now she has cucked you and controls your emotions.

I see two options here. Remain her cuck and spend as much of her money as you can. Move into the spare bedroom and go grey rock on her.

Or, grow a pair and reclaim your manhood, divorce this trifling woman and move on with your life, balls back where they belong. If she did it once and you...

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she will do it again, knowing your to emasculated to stand up to her. Tell you sister and their friends to f&$k off and mind their own business. Get a...

This situation underscores how infidelity ripples out, testing family bonds and exposing where loyalties truly lie. Overwhelmingly, people feel the husband deserves space without pressure, and the sister’s comments revealed painful priorities. Would you keep lines open with a sibling who sided this way, or need serious distance too?

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