Welcome to my reality

I'm going anywhere with this girl... I'm at a lost.
After a fabulous cuddling eveving with her, I haven't been able to exchange more than a few words with her. Ok, she was doing this paper for class but still!!
The thing I that frustrates me the most the fact the she simply ignored my SMS. It's only polite to answer a SMS.
I'm thinking in dumping her but not because she is all freaking bipolar but because I'm going crazy. The more I see this girl the more I fall in love and everytime she ignores me the next day, it breaks my heart.
I asked what she wants from me but she wouldn't tell me. I believe she wants something nice with although I don't know what it is and I don't think I can go on like this anymore.

I just want to find some other girl because this one is breaking me apart.