Believe I have been hacked

Hello~ More than likely a scam. Do not interact with it at all. Click on below and review…

Recognize and avoid social engineering schemes including phishing messages, phony support calls, and other scams - Apple Support

Delete it and move on with your day.

~Katana-San~

Those types of emails are almost always scams.

click here ➜ Recognize and avoid social engineering schemes including phishing messages, phony support calls, and other scams - Apple Support

Bhodiboi25 wrote:

I have recently received an email from my own email saying they have access to all my personal details

Yeah, there are a whole pile of scam mails akin to the "pervert" email, which is a creatively-written fictional solicitation for free money.

And "pervert" was spoofing your address as the "sending" address, which is trivial to do and not an indication of a hack or of any compromise.

No actual exploits were involved, and no compromising photos were collected.

If the "pervert" senders or the other email scams with similar claims actually have compromising photos, they will want to show you some of those photos, too.

(For additional discussions of the "pervert" email scam and such, search for the Apple forum for that word.)

Spoofing the “from” address on an email is only a little more difficult than using a different “return address” on a paper envelope.

If that email is not in your own “Sent” items, it didn’t come from your account.