So i have been seeing this girl for a couple months (call her Sally) and things were going decent but not serious. For christmas she invited me on a trip to NYC for one of her friends wedding party, i said ok as it sounded like fun, Sally used to live and work at nightclubs NY so she has alot of friends and connections. Everything was going good, we were out for dinner with a few people she knew one was her "good" friend (i will call her Meg) who i knew was married but had not met her before. So Meg had got us all a comped dinner and drinks which was great. During dinner Sally started being rude (she doesn't handle alcohol well i learned) to one of the guys at the table. Meg hinted to me that it wasn't cool and that maybe i should take Sally out of the restaurant before things got worse. There was another party at a hotel nearby with people Sally knew so i talked her into heading to that party. As we were leaving i exchanged #'s with a couple guys at the table then Meg asked for my #, i was being friendly and thought it was innocent and gave it to her as she was a bit concerned about her friend. Once we left the restaurant Sally clearly expressed her displeasure with what had just occurred and things went pretty cold the rest of night. The next day she scolded me again for embarrassing her and disrespecting her and i tried my best to explain that i viewed it as innocent and a friendly which was honest as i had absolutely no interest in her married friend and vice versa. The trip home was pretty quite to say the least. Upon returning home I texted her sincerely apologizing again and have not heard anything back. Was what i did an unexcusable error or is this girl a psycho?