Garena Needs to Recover My Stolen Free Fire Account

I had a Free Fire account linked to my Facebook account, which I used to play on my Android phone. Around 2026, my phone was a Poco with a Vodafone SIM, and my Free Fire ID was logged in there. I later broke that phone, and about two months after that I bought a new phone and tried to log into my Free Fire account again. When I tried to open the account, it would not log in properly, so I checked my ID details inside Free Fire. I saw that the name and other information of my account had been changed, and it looked like someone else was using it. Now, when I check, it even appears online, and it is clear that someone else is actively playing on my ID. At this point, I no longer have access to my own Free Fire Facebook-linked account. I am originally from Kolkata, but I am currently living in Jaipur, and I used to play the game from there as well. On this account, I have already spent about 6000 on in-game purchases, so losing this ID is a serious loss for me. I have also contacted support before and was told that they could not help, but my problem is still not resolved. I request that my original Facebook-linked Free Fire account be recovered for me and secured in my name again so that only I can access it. I want the account and all my purchased items to be restored to the unauthorized person, and me using my ID to be removed permanently.