So complicated

I think that's so complicated. That is... That is... 2 girls I've met for a while. I didn't have an interest with them but 2 of them seems to be so delightful of me. I don't know maybe it's because of that I'm so stuck-up or misunderstand by myself. However I can feel something from them indeed. one of them, A, suddenly called me one day while I was studying in a library. She was doing the same thing next to me but I didn't know we had taken several classes together. After test, there is no chance to even talk each other but suddenly again she requested being a friend to me on Facebook. I was acceptable. As soon as I did she text me 'Hello~ I thought you didn't know me~' like that? since then, we've talked to each other for 2 months?!!?!?!?! naturally my feeling's so empty it there is no text from her?!?!?!?! but I'm not sure whether or not she's interested in me I mean making a relationship or just being a friend???????!!?!?!?! the other girl is explained the next time.:)