What's wrong with me?

I feel so worthless.

I feel like I'm getting nowhere in life

My family can be great but a lot of the times they talk to me with so much disrespect and blame all their problems on me

I feel like such a burden to everyone

I feel like a failure

I left a 3 year abusive tela ship ship 2 years ago

My boyfriend now was so perfect then something flipped in him and he's already hit me choked me thrown me around and constantly swears at me and generally treats me like shit. I do fucking everything for him I'm scared because I've been through this before and how am I so stupid to be in this again and not realize until now.

I don't understand

I know I'm not perfect but I try SO hard to be

I put everyone else above myself constantly and all I get in return is being treated like crap from everybody. What do I do. I'm sorry I don't want to sound like playing the victim or anything I just don't know why people take advantage and walk all over me and how do I make it stop I can't do this anymore