Any way to return hacked page?

Hello,

So, recently one user contacted me with offer to buy my page, and asked to add as admin before money transfer, since Facebook has 7 day protection of new admins can't remove old admins thingy, I easily agreed on it.

as soon as I added him, he sent Page ownership transfer request from another user, agreed on it from his admin user and deleted me from ownership user.

I clicked on "Don't agree on ownership transfer" kind of button, but it still happened somehow (maybe I was too slow?)

I guess I was not fast enough to stop it

any chance to at least reporting it?