Please help me find Sami, my brother from Iraq

I am searching for Sami, my brother. We were living in Mosul when the conflict forced us apart in 2022. The journey to safety took weeks through war zones and checkpoints. Sami was with us until the very last moment before when the tanks rolled through our district. I remember Sami as someone who loved to cook traditional dishes for everyone. I cherish the memory of the way they could fix anything with duct tape and determination. We lost all communication in 2025. The Red Cross/Red Crescent had no records. UNHCR tracing turned up nothing. Sami would now be approximately 17 years old. I would recognize them anywhere — tall for the family, around 5'10", with an easy grin. The not knowing is worse than any bad news could be. If anyone has information about Sami, I beg you to contact us. We have registered with every tracing service we could find.