cant login

I deleted my google account [email protected] that was conected to my wordpress account but i forgot to delete my wordpress blog on that account and know that blog is still published but i cant login because i need to use the google authenticator and it says that i need to enter a key to login in to the google authenticator but i dont know what the key is.

please help me. i really want to delete my blog.

official21.wordpress.com

there is an ugly picture in the site of me 1 year ago.