Issues logging in

I played gamezBD for a while, but remembered that when i created it i used the wrong email by one letter, I didn't think of it as an issue untill now, a few months down the line I get a new computer so my login is lost. My password must have been off by a letter or two also, if this is fixable, please DM me because I don't want to put my password and email on the forum for everyone to see. Thank you!
P.S. I'd be more than happy to answer any questions realted to the account or how long my real email has been created to avoid confusion of this being a scam.

NOTE - I have logged in, usernames are case sensitive apparently, but i would still like to change my email if that is possible.