I am in a relationship that's not all rosy right now, but can be worked out. I have no intention to leave the relationship. But at my job, there is this guy I have this huge thing for (i am not a teenager but I think it is a crush). I mean my heart jumps when I see him, I melt when he smiles. The thing is we both act awkward around each other, we smile but say nothing when we see each other in the hallway or in traffic... I never cheated before but this guy is just driving me insane and I think he feels that I like him (nightmare). How do I deal with this?