Post the address. People will then shut up. Obviously you don't have the coins. You are a scammer, but at least you are bad at it.Except for the guy who sent you 1k. He wwasn't very smart either.
HelpPlease how about u give the money back u scammed from this person :
https://bitcointalk.org/index.php?topic=240711.0Also yes we learned a lesson. If we exchange in the future escrow is a must and no paypal.