Should I Share My Promotion News with My Sister After Trust Betrayal? | AITA

A 27-year-old woman got the kind of promotion that should feel like pure relief, not instant dread. But the second she wanted to celebrate with her sister, the whole vibe got ruined by one betrayal too big to ignore.

Here’s the messy part, she and her sister (both women, both 20s, both survivors of a controlling home) built a life on trust. They escaped their toxic parents together, leaned on each other for everything, and she thought her sister was still her safest person. So she quietly shared her promotion plans and even the excitement of moving into a new apartment together, then her sister spilled it to their parents, who immediately started bombarding her with calls and messages.

Now she’s stuck wondering if she’s wrong to keep her promotion to herself, because after that stunt, her sister feels less like family and more like a leak.

Original Post

I (27F) recently got promoted at work, and I was thrilled about it. My sister (30F) and I both had a tough upbringing in a controlling home.

We used to rely on each other a lot, especially when we made the decision to move out and escape our toxic parents. We have always been each other's confidantes or so I thought.

However, there's an incident that has made me question our relationship. I shared my promotion plans and excitement about moving to a new apartment with her in confidence.

Unfortunately, she ended up spilling the beans to our parents, who then bombarded me with calls and messages. I felt betrayed and hurt that she couldn't keep my trust.

Now, I'm hesitant to share any personal news with her, including the details of my promotion. I don't want her to have any say in this part of my life after she breached my trust so severely.

I know it might hurt her feelings, but I can't shake the feeling of betrayal. Am I the a*****e for not wanting to involve her in my promotion after what she did?

Trust is a cornerstone of any relationship, and when it's broken, the aftermath can be complicated.

Comment from u/starlight_bliss

Comment from u/mochi_madness86

Comment from u/jellybean_dreamer

Her promotion should have been her victory lap, but the sister who was supposed to be her confidante turned it into a family group chat disaster.

The betrayal hits harder because it happened right after OP told her sister about the move and the promotion plans in confidence.

This is similar to the AITA where someone criticized her friend’s boyfriend over her financial struggles.

The emotional landscape of betrayal can be a formidable barrier to personal connections, as illustrated by the Reddit user's dilemma. The feelings of abandonment and insecurity stemming from her sister's actions are palpable and can easily distort one's judgment. This situation highlights the importance of self-reflection in the face of such turmoil. The idea of journaling emerges as a valuable tool for processing the complex emotions involved. By putting her thoughts on paper, the original poster may find clarity about her sister's betrayal and what it means for her own sense of achievement. This introspective approach could ultimately inform her decision on whether to share her promotion news, balancing personal growth with the desire for familial connection.

Comment from u/radish_queen77

Comment from u/dragonfly_wonder

When the parents started bombarding OP with calls and messages, it made it impossible to pretend this was “no big deal.”

So now OP is deciding whether her sister gets access to any part of her life again, or if this promotion is the line she refuses to cross.

What's your opinion on this situation? Join the conversation!

Navigating familial relationships after a betrayal can be challenging, but it's essential to remember that healing is possible.

This situation perfectly illustrates how trust plays a pivotal role in relationships, especially among family. When it's breached, like in this case, feelings of betrayal can lead to self-protection mechanisms that make sharing personal milestones feel risky. The original poster's hesitation to share her promotion news reflects a natural response to safeguard her emotional well-being, highlighting the importance of establishing boundaries in rebuilding trust.

OP isn’t being petty, she’s protecting the one thing her sister already proved she can’t be trusted with.

Before you decide who gets your good news, read about the person who tipped less after getting subpar restaurant service.