Cut your losses, and as someone else posted, Thank your Lucky Stars.
He sounds abusive, and your relationship sounds young enough that you can get a clean break/
Do you want to spend more years, months, decades trying to figure out if the abusive aspect of him is due to alcohol, or if he uses alcohol to actually temper it, to cover it up, or to justify it?
I did that. I have spent a decade.
My RAH is very out of balance, and he is kind of just an A88hole.
And as his mom says, "There's no rehab for THAT!", LOL
BUt, whoops, we have a son. So, I am kind of stuck tethered to him.
Dont make this mistake, and get out there and find a healthy relationship, first, with yourself, then with a nice man who treats you decently.