Recover Free Fire India Account After Losing Facebook Access

For a long time I have been using my Facebook account to log in to my Free Fire game account with UID 2859181656 and username “nitin1839”. A few months ago I deleted this Facebook account myself, without realizing that this would also disconnect or block access to my Free Fire account, which I spent a lot of time and effort developing up to level 58. Now I have installed Free Fire India again and I am unable to access my old game account because the Facebook account linked to it is deleted. I did not delete the game account, I only deleted my Facebook profile, and I would like to continue using my old Free Fire account with all its progress and purchases. I kindly request that you investigate my situation and help me restore or reactivate my deleted Facebook account, or provide any possible solution that allows me to log back in to my Free Fire account with UID 2859181656 and username “nitin1839”. I am ready to provide any additional information you may need to verify that I am the owner of this account. My facebook account was linked with this email nk05832**@gmail.com