You need to consider when choosing unsubscribe, the only alternative available in your Facebook profile is the disable account, something that makes sure that everything is completely gotten rid of, so it might be that the photos, comments and personal conversations are kept, although currently not be available to them.
How To Delete Facebook Accounts
If you wish to delete your single account you have to go to the following link and confirm:
http://www.facebook.com/help/contact.php?show_form=delete_account
Keep in mind: Once validate not have the ability to recuperate your information and whatever to do with the Costs, already not you can use functions it e-mail, which gave low, you would have used a new account hotmail, gmail, etc.
Erase demand from sent out by mistake
To erase a demand incorrectly sent to a person (e.g. ask for relationship) in the top menu go to "Setup", then "Personal privacy settings".
Then compose the full name of the person in the field "Block person".
Then look it up and lock it. So not your friendship demand, will be since blocking someone gets rid of any relate to it. If you want this individual to discover you or have contact with her, you return to the 'blocked list' and remove it by pushing Delete (but already not your application will appear to him because it was previously blocked).
This does not work for sent messages, given that they are all saved in the Inbox of the individual.
Thus the article How To Delete Facebook Accounts from us, hopefully useful thank you.