So a guy tried to buy me a page that is under my father's name. I gave him full control but he said he couldn't pay now, so I deleted him from admin (yet he seem to have claimed ownership of the page) and later he added himself again and tried to delete the other accounts of my family that I added.
and he isn't anywhere! What do I do? How does he keeps adding himself even though he isn't admin. What can I do to stop him?