So Wednesday comes, I clock in to work (she usually sits at the desk where I clock in). I apologized for possibly coming off as being unprofessional, she then stated that she didn't take my phone call that way and that she did indeed call me while I was away from work that Monday. She basically had no reason to call me; myself and another co-worker agreed to that.
Here's the thing, I have a crush on her. I asked if she was single 3 months ago when I started, she replied "I'm single but I'm in a relationship". She mentioned him as recently as a month ago. But something seems different now. I had a presentation a few days ago and she made it a priority to come and see me and told me how well I did. She saw me yesterday morning and told me "well don't you look spiffy". I also mentioned that I have a free meal to a Steak House & she mentioned that she loves steak and that I shouldn't let it go to waste. Mentions how funny I am and tells everyone I must be fun to work with.
I'm at the point now to where I've convinced myself that she likes me. I'm reluctant to ask her if she's single again. I'm not sure what I should do. Leave her alone? I guess I'm just looking for a neutral opinion.