Hacked Facebook Account Linked to PUBG Mobile – Need Quick Resolution

my Facebook account got hacked, this is super important because my account is like totally connected to PUBG Mobile, and if I can't get in, it's not just my personal info that's in danger, but also all the money I've spent on the game. I'm about to report this, but I really hope we can sort it out quickly without making it a big deal. The thing is, I've put a ton of money into my PUBG account, so it's a pretty big deal. Over the years, I've spent a bunch of time and money to make my gaming experience even better, sucks to think about losing access to an account that I've put so much time and effort into.   I'd really appreciate any kind of help.