How do I stop my mother from forcing me into talking with my sister?

RebeccaAnd5678

My younger sister keeps screaming and disrespecting everyone in the house, my mother and my older brother and youngest sister as well, like literally she'd act like a crazy person and call us names, it has been happening for the last year and a half at least, last time it happened her and I had a huge fight and screamed all neighbors heard and it was simply because she flipped on my youngest sister over her using the last noodle pack to eat, so I couldn't shut up about it, I had a fight and promised I'll never talk to her.

2 weeks later although my mum told me I was right and she herself wasn't talking to her, she cried about me not talking to my sister and manipulated me into talking to her again while lying about not accepting such disrespect, so the latter bitch comes up with the fakest apology and promises she'll never act this way again.

Literally 1 week later, after throwing some words here and there all week, she flips off again this time on my mother, I tell her to go to her room and calm down she says "The last thing I'd tolerate is a whore like you telling me what to do" and that's where I swore again I'd never talk to her again, AGAIN my mother was all "that's it I'm done with her"

Then today,2 weeks after the screaming I see on her whatsapp (she gave me the phone to see another chat but the bitch's name caught my eye) she's talked my sister into being nicer with me basically faking it I played along with it because we're all together (by force, my mom literally told me hug your sister if she hugs you as if like I didn't read her texting her with "No matter how you feel about your sister, please X when you show up hug her") this weekend, but on Monday or Sunday evening I swear I feel like I'll erupt on my mother, I hate feeling like some simple naive person who can be walked over, even worse by my own mother if she cared she'd think more about me being disrespected daily, her too but I'm done defending her so I'm all I got.

Updates
1 y
Sorry for the long answer i felt I needed to explain everything for whatever reason I'm sorry
How do I stop my mother from forcing me into talking with my sister?
6 Opinion