How to correct my iCloud email?

Hello Adamizza,

Once an iCloud email address is created, there's no way to change it. However, you can create an email alias to use in the place of the iCloud email address. This article shows you how: Add and manage email aliases for iCloud Mail on iCloud.com - Apple Support

If you need to change your Apple ID email address, follow the steps here:

Change your Apple ID - Apple Support

Thanks for using the Apple Support Communities, and have a great day!