Someone Hacked my Facebook, What to do?

Now my account has been hacked, the hacker has changed the number, changed the email now and has activated an Authenticator which I have no access to.

I have messaged FB so many times, I have sent passport copy so many times, I have followed every instruction there is and still NOTHING.

Is there actually a human being email that one can contact directly as the hacker has all access to absolutely everything and messaging all my contacts, acting as me and trying to get them to sign up to some crypto stuff and send money etc etc etc.

This account is 18 years old and has so much on it.

Begging anyone for any way to actually retrieve.