Phishing posed as apple

Above reply is correct.

More…

We’re swimming in advertising pop-ups and email spam with misleading or false statements.

Sending email address and calling telephone numbers and sending SMS text numbers can all be faked, too.

Some details: Recognize and avoid phishing messages, phony support calls, and other scams - Apple Support

If you simply deleted the email, and opened no attachments and clicked on no links in the message, you should be fine.