Review this support article about reporting these emails and that includes reporting to the FTC.
Recognize and avoid social engineering schemes including phishing messages, phony support calls, and other scams - Apple Support
Preventing your email address from being used by scammers involves planning on your part to control who you give your email address to. Apple does have a service called Hide My Email that allows you to create email addresses that you can easily manage and control where you want to use them.
What is Hide My Email? - Apple Support
Blocking emails can be an option when you receive emails from the same email address, but in most case spammers will spoof the email address and you will receive them from different addresses making it impossible to fully block. The same is true for blocking phone numbers from scammers who can also spoof the phone number, so you will receive repeated spam calls from different phone numbers.
Block phone numbers, contacts, and emails on your iPhone or iPad - Apple Support