I need some help :(??????!!!!!!!?

I have recently found what I want to be when I grow up. This would be an actress. I love performing and entertaining people. I LOVE all eyes on me. It's my thing, you know? I want to get started now, but know nothing about this industry. All I know is that it's tough. But im not one to give up :) I need to know...EVERYTHING. Where to start who to talk to where to go! I live in Indiana so that should help you a little. PLEASE! Any information will be super helpful.