Most Helpful Girl
Shit lol well it wasn't your fault, you were in deep sleep, you obviously have some really wild dreams so i think she's not being understanding of what's happening and just being extremely childish, id give her some time to come to her senses, if she does... it really wasn't your fault, sometimes when i have over-active dreams or sexual dreams i act them out in my sleep, sometimes i've woke up hitting or kicking the wall, i'm pretty sure everyone does this at some point in their lives too.
Most Helpful Guy
In time, if she has a brain, she'll see that it was her own fault. Then she'll approach you. At the moment, it seems like she's lashing out irrationally, so I don't think there's much you can do except to wait for her to calm down.
If she DOESN'T realize it's her own fault, she might be doing you a favor in not talking to you. I don't know if you want to be around someone like that.