/sci/ - Science & Math

hey /sci/
I know this garbage is more suited to /adv/ but I'd prefer to ask you anyway.
the thing is, I'm pretty obsessed with one of my professors (not my advisor, but I still do some side research with him and see him often).
I'm not too aspie but I still blush and act awkwardly when he's around.
It's a really small department too. I don't really have a chance with him, but again it's really awkward. What should I do?