how to confirm my facebook account?

[Rachel]

During sign up you will be asked to give your Email id... go and check in inbox/spam in the Email id which you gave during facebook sign up...,

NOTE:

New users are required to confirm their email address or phone number to use Facebook. Some users are allowed to access Facebook for a small amount of time but will be locked out of their accounts if they don't confirm their account.

Confirming your account helps us make sure you're a real person. It helps keep the site safe and spam-free.

If you're unable to confirm your account and you have lost access to your account go here: https://www.facebook.com/help/contact/442448532441588 and raise issue.