Searching for my mother Esperanza, separated at the US border in 2024

This is my plea to find my mother, Esperanza. We were separated near Dallas back in 2024 and I've been looking ever since. We joined the caravan hoping for safety in numbers. Esperanza had just turned 14 when it happened. Everything fell apart during a traffic stop that turned into a detention in Dallas. I remember fishing trips to the river, where we never caught anything but always had fun with Esperanza. The messages suddenly stopped in 2025. We've heard nothing since. Esperanza would be around 16 years old now. They were about 5'8", medium build, with dark hair and brown eyes, with dimples when smiling, very noticeable. I just need to know they're alive. That would be enough. If anyone has any information about Esperanza, please reach out. We are not looking for trouble, just closure — or better, reunion.