I think "partying" may be relative to age, IYKWIM?
I'm in my late 20s and married and my mom is turning 50 so partying for us is a couple of dacquiris and some music. You're 24 right? When I was 24, partying was tequilla poppers and raunchy clubs. Maybe posters thought that you were looking more for the intense partying. Sounds like, to me, that AC has lots of music and alcohol and communing with tourists and locals, but not a lot of insane "frat-house" stuff going on. It depends on what your tastes are.
So when are you coming to AC? I'll be there 2/3-2/11.