If you're looking to forge a Fortnite account, there are a few things you'll need to do. First, you'll need to create a new email account. Once you have your new email account set up, head over to the Fortnite website and create a new account using your new email address.
Once your account is created, you'll need to verify it by clicking the link in the verification email that will be sent to your new email address. Once your account is verified, you can begin playing Fornite.
However, keep in mind that if you're caught forging Fortnite accounts, you could be banned from the game entirely. So, it's important that you only use this method if you're absolutely sure that you won't get caught.