If you have lost your Gmail account and you need to recover your Facebook password then to fix this open the web browser on your device after that go to the log in or sign up on the search space provided given at the top of the home page then create a log in for your Facebook account after that click on ‘forgot your account or cannot log in” present on the top right corner of the page you will then need to fill all your Facebook account details further keep progressing as directed on your screen for further assistance connect with the experts at Facebook Support Number UK.