Free Fire Account Stolen - Need Recovery

I have been playing Free Fire for a long time and my account has great emotional value for me because I always played on it with my friends. My account was linked to Facebook and my in‑game name was “nsd eamin”. I play from Bangladesh. On 14 February my Free Fire account was stolen and since then I have not been able to log in to it. Before 14 February I could enter and play without any problem. Later, when I used my friend’s phone, I saw that someone else was playing on my account. I do not know how this person got access or who it is. This account is like a dream ID for me and contains many memories. I really want to recover it. I even say that if the person who stole it wants money, I am ready to pay, but he does not come online or contact me in any way. I contacted support, but I have not received any reply so far. My Free Fire UID is 1079601834. I kindly request that you investigate this theft, secure my account and help me recover full access to this UID, or at least block the thief from using it so my account cannot be abused further.