My girlfriend and I have been dating for a little over 2 years now. She lives with me, but we no longer have a sexual relationship, we hardly even kiss and no longer sleep in the same bed. I'm positive we'll never get engaged and I would rather be without her, but I'm scared of being lonely. Yesterday she made the remark that her cousin was getting engaged to a guy that has money and how lucky she is. I said "so money matters when it comes to love?" she said "yes" Now I'm not rich, but she does live with me for free, I buy her whatever she wants, and her college is being paid for. I'm getting the feeling she's just using me. What can I do to get rid of her. I feel like I just don't have the backbone to do it, but it has to be done..