Hell.. and my insanity

I feel like I'm not worth much to anyone. No one wants me around as anything more than a friend. I try and I try, but nothing ever happens. Girls I like don't like me, but don't want to hurt me because I'm a nice guy, so they lead me on for months and months hoping I'll move on. The only relationships I've been in, I didn't start. I didn't even really want to be in them, but I was too nice to say no, besides what if they did work out? I tried making them work, but then I was just left after I started getting attached. I'm so sick of just being hurt and used. I guess that me asking for someone that actually likes me, is too much to ask for? Sigh...... oh well....