Grin and Bear It!

Unsure how I should handle a current situation with a guy that I met a couple of months ago and of whom I am keen. What I gather from our lack of communication and interaction is that he's not interested. I can only discern this from his lack of response and a somewhat chagrined look upon his face when I run into him. Yeah, I feel like a fool. My only thought is to just assume he isn't interested and forget about him.

sigh....

Crushes hurt.