If you can't see the content that you are expecting to find in your account, and you think it may have been removed or deleted, the most likely explanation is that you are logged into the wrong account.
You can check which account you're currently logged into by clicking My Account in the bottom left of the website, then selecting Settings. You will then see the email address associated with your account.
If you are logged into the correct account, please try logging in and out again as that might resolve the issue if there is a problem loading the content.
Please contact support if these suggestions do not resolve the issue for you.