Somewhat of a related situation so I thought I'd share. Sorry I don't have any actual insight into your situation.
I was in Austria on a trip with my HS band my senior year and during the time onodrim and I were taking a bit of a break and this one girl who 1) is/was extremely hot and 2) I had thought so for the past 3 years was quite drunk in a bar one night. The entire trip we had been flirting with each other which was very cool - especially since if anyone had asked me I would have said I had absolutely no chance with her, and it turned out that I did. So, she was drunk and hitting on me and I could have easily taken advantage of the situation and gotten more physical with this person. It was extremely hard not to do so, especially considering how attractive she is/was, but I didn't feel right about it and didn't want to take advantage of her. However, just recently actually, I talked to her over the internet and she asked me if we did anything that night (she couldn't remember) and I told her that we didn't. She was actually pretty baffled as to why and expected that we would have.
Obviously that's not normal, but talk about confusing - a girl who's disappointed she wasn't taken advantage of
Anyhoo - good for you for doing the right thing. Too many risks involved, not to mention it just being simply wrong.