I'm assuming that your school doesn't have a
FIRST team, why not start one? Talk with your pricipal/dean/etc about how you can go about doing so, I'm too lazy to look up how to, but I remember there was a page about starting a team somewhere on
FIRST's Website
If it's such a big desire, consider switching schools to be on a team? Eh, I guess not, but definitely search for members or any non-school teams here on CD.