I don't want to relive the same thing over again.

I don't want to like him because I know it's going to be pointless and I'm just going to be wasting my time. I am trying really hard not to think about him or get feelings toward him because I know he doesn't feel the same way about me regardless what my friend says. I'm just going to end up thinking things he says means he likes me and stuff just like the other guys. I can't afford to waste my time on another guy unless I'm positive he likes me back.