"I should have not done that???"

Correct.

"Professionals are wasting thier time on such a loser website?"

No, losers like you are wasting their time on such a professional website.

"Do you think I'm here to stay?"

Judging by your attitude, I'd say the mod's are eyeing you pretty closely now and your stay could be quite brief. You'd have no control over that.

"I just want to show you who is the master"

Master of disaster...that's you. You've stepped in it this time, now be prepared for the fire storm.