community service???

[xxwillsmithluverxx]

i am going to be a 9th grader next year and i am 13 years old
i wanna be a teacher so i thought that i should do my community service with children because thats just who i would want to work with in the future
i have tried calling bright horizons and kindercare and both have said that i am either to young or that they do not accept poeple that want to do community service because of background checks and all that
so i was wondering if you knew of any places that would allow me to do community service with children... or just any daycare places.. i could call them...
for exampledaycare or tutoring centers or anything that has to do with children...
THANKS!!!!!!!!!!!!!!!!!!!!