My PUBG Mobile Account Was Hacked and I Can't Remove Linked Accounts

I'm incredibly annoyed with PUBG Mobile. My account was stolen, and I'd like to remove the associated accounts to keep it secure. However, PUBG does not allow me to delete these connections. What's happening? This is intolerable! I've been a devoted player, and suddenly I can't even access my own account. I've attempted to get aid, but nothing has been done. Please, I require emergency assistance. This is my account number: 51266940014. I expect this problem to be rectified this week. It's horrible that I'm left waiting without any assistance. PUBG Mobile, please fix my account and allow me to restore access. I am looking for your swift response.