My Facebook Account Got Permanently Ban But My FF ID Is Safe

I lost access to my Free Fire Max account because it was linked to my Facebook account, which has been permanently banned. After my Facebook was disabled, I was still able to play Free Fire for about one week, since my account was logged in on my device. However, when I tried to log in with another Free Fire account on the same device, my old account got logged out. Now I cannot log back into my original account because Facebook login is no longer available for me. Here are my account details: UID: [1886928642] Nickname: [L E O N ?ᶠᶠ] Approx. Level : [60] I also want to inform you that I have spent money and made top-ups in this account. This account is very valuable to me, and I request you to please help me recover it. Please let me know if you need any additional proof or payment history. Thank you for your support.