Baby daddy advice.

I desperately need it, me and my BD just bro,e up, I was just blocking the door so he couldn't leave, he pulled me by my hair, and chocked me, and put his hand over my mouth, he even smokes me weed, and I told him since we aren't married I have the rights, and he keeps saying he'll get her back from me, because he has money, and he'll get a good lawyer, he lives with me, and I'm honestly scared he'll take her from me, he never takes care of her, and I don't know what I'd do if he took her.