My PUBG Mobile Account Got Locked and Facebook Link Failed

My PUBG Mobile account had mysteriously locked itself, and when I tried to log in, it revealed that my Facebook account had also been disabled. I'm trapped in a loop with a message telling me to seek assistance. I'm eagerly awaiting a response from PUBG Mobile and would appreciate your assistance. Your assistance would be greatly appreciated. I've even deposited 5,000; please refund my money. My gaming world has come crashing down on me, leaving me frustrated and confused. The connection between my Facebook account and PUBG Mobile appears to have gone haywire, and I'm not sure why. I've put a lot of money into this account, and I'm desperate to get back in and continue playing the game. Please, PUBG Mobile, assist me in resolving this matter and restoring my account!