You need to take into consideration when selecting unsubscribe, the only option readily available in your Facebook profile is the disable account, something that guarantees that whatever is completely removed, so it may be that the pictures, remarks and private conversations are stored, although currently not be accessible to them.
How Do I Delete Facebook
If you wish to delete your single account you have to visit 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 recuperate your data and whatever to do with the Expense, currently not you can use features it email, which provided low, you would have used a new account hotmail, gmail, etc.
Delete request from sent out by mistake
To delete a demand erroneously sent out to an individual (e.g. ask for friendship) in the leading menu go to "Setup", then "Personal privacy settings".
Then compose the complete name of the person in the field "Block individual".
Then look it up and lock it. So not your friendship demand, will be since obstructing somebody removes any relate to it. If you want this individual to find you or have contact with her, you return to the 'blocked list' and remove it by pressing Erase (however already not your application will appear to him due to the fact that it was formerly blocked).
This does not work for sent messages, considering that they are all stored in the Inbox of the individual.
Thus the article How Do I Delete Facebook from us, hopefully useful thank you.