You must take into consideration when selecting unsubscribe, the only choice readily available in your Facebook profile is the disable account, something that ensures that whatever is completely removed, so it may be that the photos, remarks and private discussions are saved, although currently not be available to them.
Delete My Facebook Account
If you want to erase your single account you have to go to the following link and validate:
http://www.facebook.com/help/contact.php?show_form=delete_account
Note: As soon as validate not be able to recuperate your information and whatever to do with the Costs, already not you can use functions it email, which gave low, you would have used a brand-new account hotmail, gmail, etc.
Delete request from sent out by error
To delete a request wrongly sent to a person (e.g. request for friendship) in the top menu go to "Configuration", then "Personal privacy settings".
Then write the full name of the person in the field "Block individual".
Then look it up and lock it. So not your friendship demand, will be because obstructing someone gets rid of any link with it. If you desire this person to discover you or have contact with her, you return to the 'blocked list' and remove it by pressing Erase (but currently not your application will appear to him due to the fact that it was formerly blocked).
This does not work for sent messages, since they are all saved in the Inbox of the individual.
Thus the article Delete My Facebook Account from us, hopefully useful thank you.