Is it possible that your dream had an effect on reality other than vice versa? Think about it... When you dream, it becomes a part of your conciousness since you now know of that dream. When you're drunk your common sense is lowered. So.. Maybe you just thought of the dream in reality, or maybe now you were scared of it so it was in your mind and you did it.
Anyways, don't get drunk around girls anymore. You're gonna get yourself beat up. If I saw someone hit a girl I'd beat the shit out of them. You messed it up with her.... I wouldn't say it's fubar yet.... But, you can probably count on her not liking you anymore. Maybe even being a bit scared of you. Tell her that you'll never do it again. Never say "I'll try not to" that means the threats still upon her. Never do it again. If you have to, don't get drunk around her ever again.
All my friends are skeletons,
dulcimers and chariots
prayers to God, oh prayers to God
Was I sleeping all this time?
Was my shadow ever mine?Wintersleep-Danse Macabre