I really don’t want to be near my sister anymore (NFSW tag just in case)

Okay, so basically she’s a hypocrite and a pervert. Lemme explain it a bit better.

She constantly tries to anger me just for the sake of it. Whenever I do the same things to her, she shouts at me and says that I was “trying to harm her”. So she’s kind of a hypocrite. She also has tried to hurt me on multiple occasions. On one occasion, she grabbed a skipping rope and tied it around my neck. She asked me if I was dying, and I said no (because I had removed the rope from my neck), and she had the audacity to say “awwwh :(“ LIKE GIRL YOU TRIED TO STRANGLE ME 💀 (though she has done this on many occasions. It also doesn’t help with how selfish and lazy she is. She forces me to do things for her, or just uses my stuff without my permission, but when I use her stuff (which she never uses btw), she gets all angry at me. Plus, she’s never grateful when she uses my stuff. No thanks, no nothing.

And now onto the pervert thing. (She has done this MULTIPLE TIMES, BY THE WAY) She says “Gimme that ass~” and then proceeds to try and grab either my thigh or my ass (this is why I marked this as NFSW cuz just in case and shit). She also sits in provocative poses around me, and also makes horny licking motions when I look at her.

I don’t know, I just need some advice.