You must take into account when choosing on unsubscribe, the only option offered in your Facebook profile is the disable account, something that guarantees that whatever is completely eliminated, so it may be that the photos, comments and private discussions are kept, although currently not be accessible to them.
How To Delete Facebook For Good
If you wish to erase your single account you need to check out the following link and verify:
http://www.facebook.com/help/contact.php?show_form=delete_account
Note: Once confirm not be able to recover your data and everything to do with the Bill, currently not you can utilize features it e-mail, which offered low, you would have utilized a brand-new account hotmail, gmail, etc.
Erase demand from sent out by mistake
To erase a request incorrectly sent out to a person (e.g. demand for relationship) in the top menu go to "Setup", then "Personal privacy settings".
Then write the full name of the person in the field "Block person".
Then look it up and lock it. So not your friendship request, will be because blocking somebody gets rid of any link with it. If you want this individual to discover you or have contact with her, you return to the 'obstructed list' and remove it by pushing Erase (however already not your application will appear to him because it was previously blocked).
This does not work for sent messages, because they are all saved in the Inbox of the person.
Thus the article How To Delete Facebook For Good from us, hopefully useful thank you.