Bad roommate

I just started college in August and I got this horrible roommate that is a total pig, expects me to wake her up every weekday morning and then blames me for not waking her up if she's late. I have enough shit on my fucken plate!! I don't want her to be in my dorm hall any more; I keep going to bed right after dinner unless I have homework because every night I pray for some miracle to take her away. What do I do, I don't want to b as rude as her and I keep shoving her stuff back onto her side but she keeps putting her stuff on my side and is getting me in trouble with the suit-mates. HELP?!?