Nostalrius Begins - Quality wow vanilla realm (1.12)

Hello, I recently had a game almost get hacked into so I have been changing the email for all of my games. Could I get in contact with someone who could help me? Privately if possible. I am going to be getting rid of my old email after I switch everything over. I also would like to change the account name just in case.

I do not want my account to get hacked, so please help. Thank you for your time.