Who am I

So I have been dating this guy for a few months I feel pretty hard and pretty fast with him and now it just seems like I’m not enough that I’m not what he wants and I’m just stupid I don’t think they way he does or people around him do . I used to be this strong independent person who always stood up for herself now all I do is roll over and just take it I let him talk shit to me and I let him tell me I’m stupid because of what because he says he loves me because he says he could never live without me. I’m so dumb and weak I don’t want to walk away from us like how weak does that sound??? I just feel so stupid and I don’t want to go to my family and friends because I really do love and care for him and I don’t want them to hate him. I don’t know what to do...