May I ask where do you expect to receive emails?
To the cPanel’s and access them via Webmail?
Otherwise to your private email via the alias e.g. [email protected] → which would forward the email to your e.g. [email protected] address?
From the screenshot above, you need to add a Custom address like [email protected].
After that, anyone who’d be sending email to [email protected] you will receive them into your private inbox [email protected] (the destination address).