Search Results: flirting or telling how you feel

We had this girl just start at my work, and she's freaking gorgeous.
Anywho, I went up to talk to one of my friends that works in her area, and she spun around and started listening to our conversation. She started interjecting and asking me questions about my other job and some other things.
On a different day, I was chilling at the front, and she came to get some snacks, and I was out there and obviously was able to ring her out. But I came and told her I could get her. She was talking to me a lot about her last location and was telling me about some other things
We had a conversation later about her and why she left her last location
As we were leaving tonight, I was on the phone with someone, and she kept Looking over at me, and as her team left, she was the only one to say bye to me, and waved and smiled at me.

I know this isn't a lot to go on, and I want her to be interested, but I feel this is more than being friendly.

I started at a new location at the the beginning of the year and almost instantly I hit it off with a beautiful woman who worked with me. We even spent Superbowl Sunday together, at work, but she came and hung out in my area the whole night and we talked a lot even about relatively personal things.
In the following months she would act differently around me, and she'd talk about me to her best friend at work but she was still nice and her body language indicated she was interested, and I'd share my lunch when she didn't have anything.

I felt like we openly flirted a lot but one day she was telling me about her day at lunch and mentioned she had a boyfriend. I immediately stopped flirting with her, and she wouldn't even say anything to me during some shifts.

I basically began to not speak unless spoken to, and she would just give me these very odd looks but we had one conversation like we used to but she mentioned her boyfriend again.

So anywho, over the past month, I didn't speak to her almost at all, and she just got back from a two week vacation, and I was talking to some guys about my back surgery from 4 years ago and she interjected, and she was joining in the conversation a lot.
We were all talking about the turnover and how we didn't remember anyone's name, and I asked her if she knew mine, and she said she couldn't remember it.

I called her the wrong name as a joke as I left but I feel like I misinterpreted everything. Did I?