how the hell can he keylogged into your pc .
dl any software shit?
"Holding anger is a poison. It eats you from inside. We think that hating is a weapon that attacks the person who harmed us. But hatred is a curved blade. And the harms we do, we do to ourselves."-Mitch Albom
In case your autism doesn't let you think properly,I have a suggestion.
Call the bank and tell them you didn't purchase any of these things,they should reimburse you with the money and will report it to the police and/or other agencies to investigate the case.