Uggggh Guys

hmmmmm ok here goes.....
I like this guy ,lets call him Burt. So many moons ago i told "Burt" that I like him and I thought that maybe he liked me back, but i'm not so sure anymore. My friends, lets call her "Morticia" (haha the adams family snap snap), said that he asked her out but she wouldnt go out with him because I like him. I believe her, but it makes me rly sad. I mean "Burt" is pretty cute but sometimws i get the feeling that he thinks im annoying and well.... makes me feel like a b****! I mean sometimes he is really nice to me and the other day he did kinda go out of his way to be nice to me but sometimes i think he might just be using me to get to "Morticia" (snap snap). I have been hurt by guys so many times and I am sick and tired of being rejected. One of the only things that is making me not able to stop liking this guy is that he is the first guy that I really and truly see liking me someday. I don't know wt to do...... wt r yallsw suggestions?