Looking for my family member Samuel from Ethiopia — lost contact in 2010

In 1991, my family member Samuel left everything behind in Gondar. We stayed in touch for a while, then silence. The drought and famine left us with no choice but to seek help elsewhere. Back then, Samuel was 16 years old and believed the separation would be short. For the first 22 months, we received occasional calls. Samuel was working in meat packing plants in Dallas and seemed to be doing okay. They talked about sending money home, about eventually bringing us over. The last time we heard anything was 2010. Someone from our community said they'd seen Samuel in Dallas a while back, but couldn't remember exactly when. I remember the smell of fresh bread that would fill the kitchen every Saturday with Samuel. Those are the memories I hold onto. Samuel would be around 51 today. short and stocky, with a round face and kind eyes. I've never stopped looking. I never will. Please, if you know anything about Samuel, reach out. We hold no grudges. Life is complicated. We just want reconnection.