OP was connected to the scammer, the "extra" funds that he sent he sent to gain my trust and scam a lot more in the future from me. That or something went wrong and he couldn't double spend like with the previous account. His money will be donated.
You have no evidence that he is the same person! He believed you - and made a deal, and you robbed him! Now all your friends, including BitcoinGirl.Club, are screaming that you are honest, and he is a scammer
Learn how to read troll.