Their automatic email system isn't working right so you'll have to wait for a response from support. If you don't receive a response in awhile, send another email, but try being patient and don't spam it up. Worlds works with any functional email so it shouldn't matter if it's an aol, gmail, mail.ru, or whatever.
Yeah I regret using 3-4 different e-mails lol. Tried with G-Mail, Proton Mail, Yahoo Mail, and AOL Mail, and it wasn't until later that I realized the servers were down. I apologize if I've caused SirGemini any trouble