OP, I'll make up your loss to you, just as soon as my Nigerian friend wires a few million into my account.

Seriously, if the OP was genuinely taken, I feel badly for him/her. I have my doubts, though, and in any event it's wise to read just a bit about scams to avoid being taken - the overpayment scam is one of the most common and least sophisticated, but still manages to find marks for the scammers.