You don't need to yell at me; that's disrespectful of you when I was simply giving you my thoughts on your issue.

And just because you haven't told them you don't have an interest in Comicon.... doesn't mean that they don't already know. Through what I know of my friends, without ever talking about something like Comicon with them.. I know which ones would be interested, who wouldn't, and who would go along just to humour me. That just takes knowing a bit about my friends. Perhaps yours knew it wasn't an interest area for you.

But honestly? Exploding at someone on an internet forum because they've given you their thoughts? You might perhaps want to re-examine how you treat your friends...