You need to consider when selecting unsubscribe, the only choice offered in your Facebook profile is the disable account, something that ensures that whatever is entirely gotten rid of, so it may be that the photos, remarks and personal discussions are saved, although already not be accessible to them.
Delete Facebook For Good
If you wish to erase your single account you need to go to the following link and confirm:
http://www.facebook.com/help/contact.php?show_form=delete_account
Keep in mind: Once confirm not be able to recover your information and whatever to do with the Bill, already not you can use features it email, which gave low, you would have utilized a new account hotmail, gmail, and so on.
Erase request from sent by error
To erase a demand wrongly sent to a person (e.g. ask for relationship) in the top menu go to "Setup", then "Privacy settings".
Then compose the complete name of the individual in the field "Block person".
Then look it up and lock it. So not your relationship request, will be considering that blocking somebody gets rid of any link with it. If you desire this person to discover you or have contact with her, you return to the 'obstructed list' and remove it by pushing Erase (however currently not your application will appear to him because it was previously blocked).
This does not work for sent messages, considering that they are all saved in the Inbox of the individual.
Thus the article Delete Facebook For Good from us, hopefully useful thank you.