Super depressed b/c of family issues..

My dad n I got into a physical alter a few days ago cops were involved n now dyfs his gf is mad because I didn’t get “in trouble” for what happen. But lately my dads been super weird to me because she’s been bitching at him. I’m super depressed and sad all the time because

I don’t want to be here n I want to move back with my mom An he just won’t let Me. I hate it here I walk in the house An he doesn’t say to words to me Or looks at me. I’m constantly getting treated like shit here An I just wanna leave . My question is has anyone ever emancipated them selfs An do they know what steps I need to take to do so.? My mom wants me to move back w her to but it is going to be a legit war I don’t know what else to do.. I sit in my room An cry constantly I always feel so alone.

My dad doesn’t bother even speaking to me. I don’t eat dinner w them I constantly go to restaurants by my house An eat by myself just because of how uncomfortable I feel here..