What are some Extracurricular or what can I improve on?

I’m currently Entertainment Editor of my School Newspaper, Secretary of Red Cross (trying to be President), going to apply for the Executive Board for Red Cross, ASB,Student Leader for Methodist Hospital, Volunteer at VBS
What should i improve on and what extracurricular can make me stand out?

that should be fine - as long as your GPA/ACT/SAT and course rigor are up to snuff.