Opportunities for Shadowing a Lawyer (High School)

Hello, I’m a junior in high school, and I was wondering if it’s possible for me to job shadow a lawyer - or someone that works for the government, as I’m interested in government as well. Is there anyone who’s had previous experience, or that knows someone with experience? Does anyone know any lawyers that may allow job shadowing (Central Texas/Houston)? Also, on a general note, how do you properly arrange a job shadow? I know these are a lot of questions, but all help will be greatly appreciated!