Free Fire Guest Account Recovery

I am a Free Fire player using the Gas Teddy guest account service, and I lost access to my old guest account after deleting the Free Fire game from my device. When I installed the game again and tried to log in as a guest, instead of opening my old account, the system created a completely new ID. My old guest account had the nickname “sohil22332” and UID 12239746711, and I had reached level 49 on that account. There were valuable bundles and items on this account that I obtained with a lot of time and effort. Now I cannot access this account anymore, and only a new empty account opens. I request that my old guest account and all bundles and items in it be fully restored and reopened for my use. I want to continue playing with my original account instead of the new ID that was created.