one thing is complimenting a girl, another being rude and obnoxious.
at least noone touched or groped you as seems to be happening elsewhere.
some drunken guy calling you "Titty-licious' is not the end of the world. stupid yes but I don't think it is harassment unless he was pestering you.
That's fine, but when you have to walk past them to get to and from the toilets and to see any music it was constant pestering :-)