Please allow me to correct you. If I made a post, with no sarcasm tags at all much like you did, and said 'I'm gay' or some other comment not really indicative of all the other posts I have ever made here, I gurantee you more than a few people would take that post as fact.
So, like I said, its the net. For all I know, even with 9000 posts otherwise, you may have been very well telling the truth, given the fact that there were utterly no sarcasm tags to the contrary to indicate otherwise by you. The actual fun part of human communication is the understanding of peoples comments one to another....not the ill-attempted ill-described occasional sarcastic comment.
and for the record: I'm not gay.<----sarcasm tag alert.
You can't correct for others what is the fault of your own understanding and single-minded approach to everything. Cmon MobBoss, you are smart enough not to need me to hold your hand like this for sarcasm.