You must take into account when choosing unsubscribe, the only choice readily available in your Facebook profile is the disable account, something that ensures that everything is totally eliminated, so it might be that the pictures, comments and private discussions are saved, although already not be available to them.
How Do I Delete Facebook Account
If you want to delete your single account you need to go to the following link and verify:
http://www.facebook.com/help/contact.php?show_form=delete_account
Note: When confirm not be able to recuperate your information and whatever to do with the Expense, currently not you can utilize features it e-mail, which gave low, you would have used a new account hotmail, gmail, and so on.
Erase demand from sent out by mistake
To erase a demand mistakenly sent to a person (e.g. ask for relationship) in the top menu go to "Configuration", then "Personal privacy settings".
Then compose the complete name of the person in the field "Block person".
Then look it up and lock it. So not your relationship demand, will be considering that obstructing someone gets rid of any relate to it. If you desire this individual to find you or have contact with her, you return to the 'obstructed list' and eliminate it by pushing Erase (however already not your application will appear to him since it was formerly blocked).
This does not work for sent messages, since they are all stored in the Inbox of the person.
Thus the article How Do I Delete Facebook Account from us, hopefully useful thank you.