Please help me find Hana, my brother from Afghanistan

I am searching for Hana, my brother. We were living in Herat when the conflict forced us apart in 2011. We were crammed into an overcrowded boat crossing the Mediterranean. Hana was with us until the very last moment before the crossfire between rival factions. Hana was 22 years old when we last saw each other. We were inseparable before the war changed everything. Our last contact was 2020. The Red Cross/Red Crescent had no records. UNHCR tracing turned up nothing. Hana would now be approximately 37 years old. I would recognize them anywhere — average height, lean build, with curly black hair. Every time I see someone who looks like them on the street, my heart stops for a moment. If anyone has information about Hana, I beg you to contact us. Our family scattered across three countries, but we keep searching.