Looking for Javier — lost during border crossing 2017

My brother Javier and I were separated in 2017 during what was supposed to be a routine stop near Miami. That was the last time I saw them. My family had been targeted. We left in the middle of the night. Javier was 17 years old at the time. The separation happened because of being detained at a checkpoint near Miami. I remember teaching me to ride a bicycle in the backyard with Javier. We lost all communication in 2020. Since then, complete silence. Javier would be around 26 years old now. They were tall for the family, around 5'10", with an easy grin, with a small scar above the left eyebrow from a childhood fall. The not knowing is worse than any bad news could be. If anyone has any information about Javier, please reach out. Our family will never be complete without them.