Someone Changed My Gmail Password and Took My Free Fire Account

I am writing because my Free Fire account linked to the Gmail address spa76***@gmail.com was hacked and I have completely lost access to it. On 26 July, my Gmail password was changed without my permission, and after that I could no longer log into my Free Fire account. I also received a Google security email warning me that the password of this Gmail address had been changed, which confirms that my account was taken over. My Free Fire in‑game name is “ALONE?BOY?” and my player UID is 1252759693. This account is very important to me because I have spent a lot of time and effort on it, it is an old account and it contains many valuable in‑game items. I did not share my password with anyone and did not authorize any third party to access my account. I kindly request you to review my case, secure the account, and return full access of this Free Fire account to me as the rightful owner. If needed, I can provide screenshots of the Google security warning and my in‑game profile to support my identity and ownership. I ask you to help me recover my Free Fire account as soon as possible.