my girlfriend is kicking me out. house and all bills in her name.what are my rights?

If she is the legal owner of the house, and you are not on the deed and are not responsible for the mortgage or any of the bills, then you are a guest and if she wants you to move out, you have to move out.  I'm sorry that you have no where else to go but that does not mean that she has to keep you.  If you were paying the rent, you might have a claim as a  tenant or something but if she pays the carrying costs and all of the bills, it is her right to ask you to leave.