You are unlikely to find out anything about him here. But your request makes it sound as if you may be the victim of a scam.

The typical scam of this sort involves contact from someone who claims to be a member of the military serving overseas. After a relationship is established this person will suddenly experience an emergency or crisis of some kind and need money desperately. After you send money you'll never hear from this person again. The emergency never existed, the person was fake and you've been taken for a ride and cheated of your money.