My 6 year facebook account is hacked. This Account my life.there have any options back my account. Haker chage email address and make it two step variation
contact with facebook authority and inform that you were the real owner of that account. and I think you can show them your facebook message on you email, your picture, your friends and others. I think they you back you or delete that account.
As @saiful1292 replied, following these is the basics of recovering your account!
You can also follow these previously solved threads, to find anything useful/helpful in recovering your account!