Does this make me a b*tch

So A guy tells me he likes me, and this was completely out of the blue and I already liked this other guy I've never had a chance w. So now the guy that's likes me, after a couple weeks of still talking a lot, is kind of pulling away but now that he seems less interested, I'm starting to want him to like me still and I guess I just liked the attention he gave me. (I never lead him on, it would probably be better if he did move on cuz I wouldn't date him, at least I don't think I would). Idk what to do. Ik i should probably not do anything and let him be and I plan to do that but it's like I'm obsessing over this for no reason and it's all I can think about sometimes.