Advice needed

I was at the bar with my dad and he admitted to cheating on my step mom who I am very close with, I had felt guilty knowing that and decided to tell her the truth. My dad decided to tell me how he wishes I would just die and his life would be easier and claims I’m not his child (I look exactly like him) he was kicking my door and calling me a stupid bitch and told me I’ll never be anything in life but a pathetic looser. He was drunk is that excusable? I just don’t know what to do if I should move out. I feel like it’s all my fault I didn’t have bad intentions I just felt it was so wrong of him. I’m just looking for advice for what I should do next.