How can I show leadership for college?

Hi. I’m a sophomore in high school and I’m involved and competing in a lot of clubs at school and I volunteer a lot, but I want to show my leadership. What are some things I can do to show more leadership if I don’t run/make for a certain position in a club?

Here are my EC’s, some of them are estimates of what I think I’ll have next year

  1. Orthopedic/PT volunteer
  2. HOSA- future health professionals (researched persuasive speaking and writing, public service announcement; will be participating in more)
  3. SkillsUSA- (first aid/CPR)
  4. Math league
  5. American Red Cross Club
  6. National Honor Society
  7. Spanish National Honor Society
  8. Library volunteer
  9. Part time job
  10. FBLA- (healthcare administration)

Thanks!