Have trouble remembering your Facebook account password or accessing your account? Then
don't worry, below we have covered some solutions to troubleshoot your problem. In order to
regain access to your Facebook account, you just need to follow the given steps
1. First, ensure that you are not logged into your Facebook account somewhere else.
2. Log back into your Facebook account
3. Find and recover your Facebook account by providing contact information.
In case the given methods do not work for you, so you can create a new Facebook account.
For more information read this source