Free Fire Account Missing After Google Login

I have a problem with my Free Fire game account “zastreee” which is linked to my Google game account. Today, when I tried to log in to Free Fire with Google as usual, my old account did not appear and the game did not show my previous “zastreee” account anymore. Until today I was using this account normally, but now when I choose login with Google, the Free Fire account that I used for a long time is missing and the old data is not shown. This is the first time I am experiencing this problem and I have not previously contacted support about it. I kindly request that my Free Fire account be restored with all my previous progress and items, and I also ask for clear information about why this account suddenly disappeared.