Lost Access to My Garena Free Fire Account After Two Years

I’ve been using my Garena Free Fire account for two years, and it’s linked to my personal Facebook account. However, when I try to log in now, it redirects me to a new account instead of my original one. I’ve invested two years of effort, and I don’t want it all to go to waste due to this issue, which seems to be caused by something on your end. I urgently request that you resolve this problem. If not, I will be forced to take legal action. Please address this as soon as possible—I don’t want all my hard work to be lost.