He said the temp. ban lifted today. So I'm not sure why they would reban you. Ask them to activate your account. If they wanted you permanently banned, they would have done so. You were temp. banned. The temp. ban expired.

They likely cannot connect your account to your other accounts. If they can, they would have permabanned it. If they know your e-mail, use a different e-mail. etc., etc. Don't let them know you're a scammer.

P.S. nobody on this entire website is a well-known hacker, or even a 'known hacker.'