How did Ernesto Change from the beginning of the excerpt to the end in barrio boy?

In "Barrio Boy," Ernesto undergoes significant growth from a shy, uncertain boy to a more confident and resilient individual. At the beginning, he feels out of place and overwhelmed by the challenges of adapting to a new environment after moving to the United States. By the end, he embraces his identity and the importance of education, showing a greater sense of belonging and purpose. This transformation highlights his journey of self-discovery and adaptation in a new cultural landscape.