How To Completely Delete Facebook Account
Check out this URL;
Click the "Erase My Account" option;
Next, enter your passwords and the CAPTCHA text code. Press "OK" button when done;
You will get a pop-up box asking you to confirm. Click "OKAY" button once again to continue;
Now, await the grace duration of 14 days to end before the account really gets deleted permanently. It has been momentarily shut off for the rest of the world. Such articles How To Completely Delete Facebook Account thanks for visiting can hopefully help you out.