Please Recover My Free Fire Account

I am writing regarding an issue with my Garena Free Fire account, which appears to have been hacked. My Free Fire UID is 400016969. I play on an Android device and log in to the game using my Facebook account. Two days ago, I noticed unusual activity on my account, and shortly after that I lost access completely. This made it clear that someone else had gained unauthorized access to my account. I have already tried the basic recovery steps, but so far I have not been able to regain control of the account. I kindly request that my Free Fire account be recovered and secured through my UID, and that any unauthorized access by other persons be completely removed. I want to be the only person who can access this account again so I can continue using it safely. I ask for your urgent help in investigating this situation, restoring my access, and ensuring that my account is protected from further unauthorized use.