I help people through an interview process and help them get jobs.
Specifically on a daily basis, I could be doing any of the following: speaking with managers who are hiring about new roles, candidates, in process, discussing details of interview process; speaking with candidates to screen them for a role, review resumes, help candidates prepare for onsite interviews, declining candidates who will not be advancing within our process; answering lots of emails from the various candidates I have in process and the various hiring managers I work for.
Here's the first step for high school students
I would choose a degree program in business or something related to Human Resources. Getting a first job where you are working with people where you can learn customer service would help with all the people interaction you have in recruiting.
"You need to move up faster and make more money."