Hello!
Are you sure you are checking the correct email that is attached to the account?
You can change your email via the User Panel. You can log into it > here (https://feral-heart.com/user/) < Simply log in, scroll down to the bottom, and look for Change Email:
(https://i.postimg.cc/zBgcDrC7/image.png)
Now pardon me as I forget the following steps to changing the email address (it's been ages since I've change my email xD), however I'm sure you'll be able to figure it out from there. If you run into any issues however, please let me know!