Free Fire Account Hacked - UID Needs Immediate Recovery

I am writing because my Free Fire account, which is connected to my Facebook login, has been hacked and I can no longer use it safely. My Free Fire UID is 837320660. I did not give anyone permission to access my account, and I believe an unauthorized person is using it. I contacted your live chat support and the chat was closed with a standard farewell message, but my problem was not resolved and my account is still not secure. I am very worried about losing my account and everything inside it. I kindly request that my Free Fire Facebook account with UID 837320660 be recovered and fully returned to me, that any unauthorized access be blocked, and that my account be secured so only I can log in.