UGH! I’m at Rinz’s DJ thing… and that Adam guy is HERE!
Gross!
He’s been STARING at me across the room ALL NIGHT…erm, didn’t you get the memo buddy? I’M NOT INTERESTED.
hmpf.
…You know what? I’m NOT gonna let this dude get to me! I came out tonight to dance and have FUN, and DANGIT, I AM GOING TO HAVE FUN!!
Now excuse me, I need another G&J.

No, he didn’t get the memo – probably because you never sent it.
Apparently you telegraphed your “not interested” response to Rinz by adding a “just friends hangout” clause. Which Rinz & A have interpreted as a “door not completely closed” which, to young males, equals “maybe.”
Hmmm…sometimes I feel like subtly is an artform that gets lost when people choose to hear what they want to hear. I need to be more explicit in the future…even though I kinda bunged this one up already! :S