They hacked Discord account of assistant. I was stupid enough to pm him passwords there. That’s how they got access to my site and chat gpt account I paid for him. How they got access to my assistant’s itch? I don’t know. Probably, he used the same password. But it doesn’t matter now as he is not admin anymore.
This problem arose not because of malicious software on my pc. I have paid versions of Norton 360 and Malware bytes (they can work together) on my PC to make sure I don’t have any malware.
But anyway, thank you for your support!