Sweet At First Then Turned Completly Sour.

I met and started dating my girlfriend march 2012. When I met her she was shy but we both liked eachother alot. She was sweet caring fun to be around. Then as we got closer and closer she got worse. She's dramatic in a bad way. At first I thought she just didn't like kissing the more i look at it the more I see shes actually repulsed. We tried loosing our virginity to eachother she can't even foreplay with me. I figured out All that she really care about with me is that she now has a status symbol. She doesn't even love me. This has made me depressed and I plan on breaking up with her soon. I got into the relationship with her because I care and love her. This hasn't been a great first relationship.