http://home.hawaii.rr.com/asrcc/

Here is a link to a club in honolulu, hawaii. I would get in touch with them. Just reading I get the impression that you are pretty young, but regardless they will more than likely be more than happy to help you. . Get in touch with that club and if they are on a different island, maybe they can refer you to one that is accessible for you. They can help to assess your situation and get you hooked up with the right equipment and more than likely a trainer.

There are lots of electric and glow trainers to choose from. Just browse through the beginners forum and you will see literally dozens of choices.