I Lost Access To Free Fire Account

I am a Free Fire player from the UK and I recently lost access to my account due to hacking. When I opened Free Fire, I received a notification that my ID had been hacked, and since then I have not been able to use my account normally. My Free Fire account was linked to my Facebook account, but it is no longer working for login. On this hacked account I had both new and old bundles as well as diamonds and other valuable in‑game items that I purchased and collected over a long period of time. I am very upset because I spent time and money on this account, and now I cannot access it anymore. My Free Fire UID is 10323315596. I have not yet been able to fix this problem myself and I have not taken any other steps before writing this complaint. I kindly request that my hacked Free Fire account be recovered and that all my bundles, items and diamonds be returned to me, or that you provide another fair solution so that I do not lose my progress and purchases.