A little context first.
So, what happened was, my sister got into a really bad friend group about 7 months ago, and ever since then she started acting really strange, and aggressive, she simply isn’t herself anymore.
She stole money and beat my parents and our younger sister and me. She also started getting home drunk at 5 am almost every single day, and my parents have still never forbidden her anything, have never grounded her and have never laid a finger on her.
One night my parents told her to be back by 11 pm, she got upset, was with her friends the entire day, got home even angrier, spat on my dad and hit my mom with a ladle, and then she went out with another friend who told her to report my parents to the police, which she did, and reported my parents for domestic abuse which isn’t true.
If it was, I would’ve gotten my sisters out a long time ago.
She is now at a safe house. One day she asked me to give the stuff she needed, I met up with her and she was with those friends, a girl and a guy (who’s legally an adult btw), and that guy was very controlling over her, he kept whispering to her what to say etc, and every time she looked over at him she got even more aggressive towards me.
My parents are very upset because she had no reason to do this. Literally no reason. I am really burdened trying to keep them afloat since my mom is crying all day because she isn’t at home and is worried that she’s hungry, thirsty etc because she’s a parent and worries and loves her. I am trying to help everyone but I feel myself slipping.
I’ve not been in the mood for anything since this has happened and since this burden fell on me. My concern rn is if I should I tell my fiance what is going on or should I keep it to myself since this thing might sort out and it’s between my parents and my sister?
My parents asked me not to share it with him because they don’t feel like it’s necessary.