Deactivating your Facebook account is not the same point as removing it. While deactivating your account makes it unavailable for searches or public viewing, Facebook still maintains all your details in the hopes that you'll reactivate - a procedure that's instantaneous when you log back on.
If this appears a bit complicated, do not despair. There is a rather easy method to secede from the Facebook country. Just comply with these couple of actions.
Delete My Facebook Account Permanently
1. Go to to your Facebook account.
While your Facebook page is visible, copy and paste this web link into your Web address bar: http://www.facebook.com/help/contact.php?show_form=delete_account
Click "Enter.".
2. Read this screen then click "Submit.".
The "Completely Erase Account" screen will immediately appear.
3. Type your Facebook account password, in addition to the security check words given on your screen, in the fields given.
That's all there is to it. You need to obtain an e-mail from Facebook confirming that you've opted to erase your account. The e-mail will likewise inform you that your profile's been deactivated as well as will be deleted within the next 2 Week.