Free Fire Android Account Hacked and Bound to Another Gmail

I am a Free Fire player on Android and my account has been hacked. My account is now bound to another Gmail address that does not belong to me, and as a result I can no longer log in or recover my account through normal methods. I still have my UID information, but I have completely lost access because the hacker changed the binding. I noticed this problem about three weeks ago. Since then I have tried to recover my account, but every attempt fails due to the changed Gmail binding. I have also contacted support, but the response I received was not satisfactory and my access has still not been restored. This hacked account is very valuable to me, as I have spent close to 550,000 on it in total for in‑game purchases. I am requesting that my account be carefully investigated, that the hacker’s Gmail be unbound, and that full access to my original Free Fire account be restored to me based on my UID and other verifiable information.