Honey, that wasn't love,and you need to dump this guy.
You will have a lot of other boyfriends, I promise you. Don't ever allow anyone to do something like this and then get you back. You Deserve Better.
Do your parents know what happened? You should be reporting him to the police. What he did to you was assault and battery, and it's no joke. And being drunk is *never* an excuse for hurting someone. Ever.
Don't feel guilty. HE did this, not you. Now, go talk to your parents, because no one should ever do that and get away with it. That's not your boyfriend, he was your attacker.