I know who hacked my account and all the changed details are their own name as their email address and both their contact numbers. Run into a dead end trying to report it

I have tried to contact Facebook through old telephone numbers but all I get is the AI which seems me in circles. It does not let me upload proof of my identification and it also doesn't let me close the account as a worst case scenario. The person in question is a known stalker.

She has had access for nearly ten years.

I have all of her contact information to verify and it will all link to her own account and IP address.

She is not just a disgruntled ex but a stalker of 10 years who has been caught out by leaving her own telephone number and email as recovery.

Any help on where to go next or even anyone have their own opinion on how I should proceed now that I know who it is, this person is approaching 40 so knows better.