What is it that makes you want to be an electrician? Is your Dad one? Or do you know an electrician?
I got start working for an electrical contractor wiring new homes during the summer while I was in high school. I think that would be a good start for you. This next summer find an electrician that needs a helper and start working. You'll find out quickly if it's right for you.
As far a college goes, I don't know of a "real" college or univeristy that teaches you to be an electrican. There are some vo-tech schools that offer electrical programs. You could take electrical engineering courses, though.
