How should I handle this sticky situation with a co-worker?
So I've had this small crush on this girl at my work but never said anything to her about it. Last night she went out to the bars with her friends for her birthday and invited me. Near the end of the night, we were both pretty drunk and flirting with each other heavily. Things started to get a little physical with touching and kissing on the neck. It was then I told her that I thought she was really sexy. We started to get more physical and made out for like a second. At one point she even slid her hand down my pants!
She stopped and said that we shouldn't do this because we work together and she want to make things weird. She said that if we didn't work together she would totally make out with me. I told her I respected her decision.
I woke up this morning and I just feel really really bad. I feel like I was inappropriate with her by being physical with her (even though she was physical with me also). I feel like I made the wrong decision by telling her she was sexy and that I was attracted to her. At the same time, I still do have a crush on her and wish we could have taken things further. I feel like her using the "we work together" excuse may be her way of telling me she isn't really interested. I doubt that because if she wasn't slightly interested, none of what happened last night would have happened.
I don't know what to do. I don't want things to be awkward. Should I pull her aside on Monday and talk to her about it and apologize to her about being inappropriate? Should I just stop pursuing her at all?