Please help me find Faisal, my brother from Afghanistan

My brother, Faisal, and I were separated during the conflict in Kabul in 2014. I have spent every moment since trying to find them. We fled with nothing — no documents, no money, just terror. During a barrel bomb attack on our street, Faisal was separated from the rest of us. Faisal was 25 years old when we last saw each other. We were inseparable before the war changed everything. A friend saw them around 2021. The Red Cross/Red Crescent had no records. UNHCR tracing turned up nothing. Faisal would now be approximately 37 years old. I would recognize them anywhere — broad-shouldered, strong hands, with a weathered face. Not a day goes by when I don't think about them. If anyone has information about Faisal, I beg you to contact us. Our family scattered across three countries, but we keep searching.