my email got hacked and i cant log in.

my email has been recently hacked and i cant log in to the email. that means that i cant log in to my account in wotlk becouse of the authentication. can someone please help me with logging in. im desparate i think i have tryed everything and nothing worked yet. thanks ...

[UPDATED] Account security improvements

yea but the thing is i cant log in even in to the vebsite with my account this one is alt the one account i talk about wants authentication even in this veb site so i cant change it thru settings

Read the post he linked.