I want some help here.

Yo there , I created my account since 2011 and I don't know E-email important thing , I added unknow eamil not Gmail or hotmail or anything I added email like Justu@abus.ex like this one , and I try so hard to add my mine E-mail in this account cuz this my mine account pleas i need help to add my mine e-mail , pleas I need help for that I can't leave this game... .:(