Am I wrong for telling my mom I never loved my sister?
An 18-year-old girl, body shamed for years by her 19-year-old sister, starts dating her sister’s ex, Toby, after the sister cruelly cheated on him with a video and insults. When her sister and mother call her “disloyal” for dating him, she explodes, saying she never loved her sister and owes her no loyalty. Moving to her dad’s and cutting contact with her mom, who admitted favoring her sister, she wonders if she went too far.
This story delves into family wounds, loyalty, and controversial choices. Her outburst reflects years of hurt but raises questions about her motives with Toby. Reddit’s mixed reactions highlight lessons on boundaries and self-respect.

‘Am I wrong for telling my mom I never loved my sister?’
The pain started with years of cruel taunts.

The sister’s actions didn’t stop at words—she hurt others too.

While comforting Toby, the girl made a surprising choice.


The girl chose to walk away and cut ties.



This story burns with the heat of long-buried pain. The 18-year-old endured relentless bullying from her sister, leaving deep emotional scars. The sister’s body-shaming pushed her to skip meals, a sign of serious psychological harm. Dating Toby, the sister’s ex, might have been her way of reclaiming power, but it stirred a debate about family loyalty.
From a psychological lens, the sister’s cruelty could stem from insecurity or a need for control, as Judith Orloff notes: “Those who put others down are often masking their own insecurities” (The Empath’s Survival Guide, 2017). The mother’s favoritism, favoring the sister for her resemblance, deepened the girl’s sense of betrayal, prompting her to cut contact as a shield for her mental health.
Yet, dating Toby so soon after his heartbreak raises questions about her motives. Was it love, or a jab at her sister? The relationship risks being built on shared pain, which could falter. The online community echoed this, urging caution about Toby’s emotional readiness.
The girl should focus on rebuilding her self-esteem, perhaps through therapy, to heal from past wounds. A future talk with her mom, once emotions cool, could address the family’s unfair dynamics. With Toby, she should ensure their bond is genuine, not a reaction to her sister’s actions. Setting boundaries is wise, but keeping the door open for eventual reconciliation might serve her well.
These are the responses from Reddit users:
The online crowd jumped in with passion, offering a mix of support, skepticism, and sharp takes.
Many rallied behind the girl, slamming her sister and mom’s behavior.


![[Reddit User] − It do be a little strange to date your siblings ex but he deserves better than her. I don't see why she's complaining. Gurl sent him a...](https://en.aubtu.biz/wp-content/uploads/2025/09/wp-editor-1758609477774-1.webp)
![[Reddit User] − Your sister and mother are awful. Good luck with Toby.](https://en.aubtu.biz/wp-content/uploads/2025/09/wp-editor-1758609479495-2.webp)





Some wondered if dating Toby was a revenge move.










A few felt both sisters made messy choices.

![[Reddit User] − Yeah someone else mentioned sloppy seconds here and I agree, I wouldn’t want to kiss my body shaming sisters ex boyfriend (imagine what she said to him...](https://en.aubtu.biz/wp-content/uploads/2025/09/wp-editor-1758609617103-2.webp)

This tale weaves a tangled web of hurt, loyalty, and bold choices. The 18-year-old endured her sister’s bullying, leading to her dating the sister’s ex, Toby, and clashing with her mom over family favoritism. While her actions sparked debate, they reflect a deep need to protect herself from toxic ties. The online community offered varied takes, from cheering her on to questioning her motives with Toby.
What do you think of the girl’s stand? Was dating Toby a fair shot at love or a jab at her sister? If you were in her shoes, how would you handle the family drama? Share your thoughts!
