Hacking bank account

I don't know who or what this company is, all I know is they same gaming place where you can buy electronic games etc. anyways, somehow they have hacked into my bank account and keeps on *****ing my money. I have never ever made use of them, EVER. So somehow someone or something needs to stop who ever is *****ing my money. The bank has stopped my cards but they still tried to buy on the credit card and now even hacked my new card that I don't even have. Is someone doesn't stop whoever is doing this, so help me I will have someway of putting your business out for good