Enjoy the crush from a distance for now. Things worth waiting for are worth waiting for.
I actually have one of those -- a crush at a distance and I just enjoy it when around the person. Without person knowing I crush. *shrug* DH knows and enjoys teasing me about it, but I'm content to leave it be where it is for now.
Just because we crush doesn't mean we have to DO anything about it, you know?
Hang in there.