Have you created a new Facebook account with the same name as your old account? If yes, I suggest your report the old account for impersonation. Here is how.
I did but i deleted that account 2 months ago for some reasons and i dont use facebook now, i juat see that old account and want delete. Thanks again :)
That might be difficult. In case you've recently reported the account, wait a few months to see if Facebook will delete it. If not, create again a new Facebook account with the same name and then report the old account.
Good luck.