I wasn't crushing on her at first, but she *is* cute and now that she's being so friendly and seemingly interested in me, I'm starting to have a crush. But also she has a boyfriend.
So what should I do? If you are/were a girl would you act like this towards a guy if you were attracted to him? Does it matter that she has a boyfriend?
She's a relatively friendly and positive person in general, so that makes it harder to tell if she's just naturally like this. My plan right now is accept her offer to do something outside of work, and see what happens if I try getting physically closer with her (like subtly touching arms at first, etc.)