my family won't stop arguing lore drop

bad grammar, addiction mentioned family issues mentioned, death mentioned, manipulation mentioned, "sual" harrasment(???) mentioned, abuse(???)

so my dad is lwk dead asf he died in October 2024, my mom and dad never got married and my mom got pregnant with me when they were tg for like 3 months and they were on and off until I was 3 but they ended up cutting contact 100% with eachother when I was like 5 or something like that so its me (16) my mom (40) my stepdad (like 46?) and one of my sisters (8) , I have another sister (12)  but she lives with her dads parents (we all have different dads) 

my family has had an issue with addiction that's how my dad passed away and its how my mom and stepdad met, they've been married since 2021 but they dated for awhile before getting married

they've been arguing NONNNSTOPP for months now and its so annoying rn. I was asleep in my bed in a peaceful friggin slumber and woke up at 12 am to them screaming at eachother. I waited a bit trying to go back to bed and they just kept yapping about nothing and my sister sleeps in the living room so once it got rlly bad I had went in there, my stepdad was like on her pallet hugging her saying shit to my mom like "Look what youre doing!!" trying to make her feel like a pos and I kept telling him to let her go and not bring her into their marriage problems, he kept yapping to my mom abt the whole thing and my mom was yelling at him and then suddenly yelled AND I QUOTEEE 

"I was trying to go to bed and you were sitting there t*uching yourself you fucking perv!" 

WHAT

so the SECOND he let go of my sister I grabbed her arm and pulled her up and drug her into my room bc wtf is going on, we were in my room and I put a yt video on my tv and turned it up loud but I was next to the door so I could hear wtf Is going, they ended up getting kinda aggressive and my mom was threatening to leave him and call the cops and he started saying shit like "ur gonna ruin everything we have!!!"

(ive only lived with my mom for like a year I lived with my grandparents since I was 3 bc I got taken away from her for using she's been clean almost 10 years)

so I waited for a bit with my sister until he came in my room and started saying shit like "I dont know why she's doing this!" and I basically told him gtfo of my room and stop bringing us into this and we aren't gonna shit talk out mom js because it benefits him in the argument so he left

I heard my mom yell that he has to sleep on the couch so that's what he's doing rn which is so annoying bc I like going to the living room at night but his bum ahh is in there so I can't do that rn 

my mom has my sister in her room with her asleep in the bed rn (5:14 am for me rn)

I have multiple vids of them arguing and so do my friends bc they argue even when im otp with my friends 

my mom and I both think hes using again which is rlly bad obviously 

ik he smokes that za bc they make me piss for him if im sure ill be clean and I dont have an issue with that personally so that's no big deal for me but recently he admitted to doing addys which is OBV a bad problem and them 

but he said he'd quit and he was doing fine for like maybe a month still js rlly irritable but hes back at it again but like 10x worse and hes pmooooooooooooooo

what do I even do in this situation dawg I have a friend I could stay with if things get rlly bad but idk what would happen w my sister and I dont want her to be alone in this kind of household

son im crine what is my life

anyways thx 4 reading my trauma dump I guess ??