If you have forgotten the email address and password associated with your Facebook account, it may still be possible to recover your account by following these steps:
Go to the Facebook login page and click on "Forgot Password".
On the next page, enter your full name or phone number associated with your account.
Facebook will then ask you to verify your identity. You can choose to receive a verification code via text message or use the Facebook app to confirm your identity. If you don't have access to the phone number or app, you can choose the option to answer security questions to verify your identity.
Once your identity is verified, Facebook will prompt you to create a new password.
If you don't have access to the email address associated with your account, you can still recover your account by providing an alternate email or a phone number that is associated with your account.
If you don't have access to any of the contact methods associated with your account and are unable to verify your identity, it may not be possible to recover your account. In this case, you may need to create a new Facebook account.