Stay away- scammer

This person contact me from Facebook, his name is Scott Lang, claimed to be from Malaysia with Malaysian contact number +60 3-9212 1755. Scammer can register any number online from any country. Later I found out his from Nigeria base on the IP address and the Facebook profile was stolen from someone else. With as little as $500 usd, he used an auto trading platform to generate more then $40,000 profit. I was ask to pay 10% commission, I did but never got paid. Account is not closed, lost contact