PUBG Mobile Account Security Issue

Someone is accessing my PUBG Mobile account. I created the account using Facebook, and my Facebook account was hacked. Although I managed to recover my Facebook account, the hacker linked my PUBG Mobile account to Play Games during that time. I am unable to enable two-factor authentication as it constantly gives errors. I can't add my phone number, and the intruder has changed the flag and keeps logging in from different devices. I urgently request a solution.






