I have his
full name
Bank Account number
And numerous emails between us discussing the deal
What can I do what's my right or is the money lost
Search the authority web sits fbi.gov, ftc.gov for information.
If it's a hard core white collar criminal he probably will cover his tracks, with disposable email addresses and bank accounts opened with false credentials.
It's an expensive lesson in trust, the cost of using Escrow next time might seem like a good investment.
If they are in your country the first thing you do is go to the police with all evidence you have and file a theft report. That's a felony
Then talk to a lawyer about also suing him in civil court
When someone owes you money but refuses to pay your only recourse is to sue him.
You learn by your mistakes.
go to nigeria that might help