I haven’t touched alcohol since new years eve 2014(?). either that or 2013. Was pre diagnosis.
I remember that evening well, because prior to going home to my roommate/renters party, I worked security at some college dance/concert. There were 2 slightly older than normal college age women flirting with me. I dont think they were students. One of them came on so strongly(along with other clues) I suspected they might be prostitutes, looking for a good time and easy money at a college party.