Could I be a rockstar? Right now the most experience I have is singing into my t!
Question:
Could I be a rockstar? Right now the most experience I have is singing into my toothbrush?
Poop.
Answers: Sure. Get an agent, and get out there and find some rockstar type things to do. Maybe throw a TV out of a hotel window or something. That depends. Do you have a good voice? Do other people think you have a good voice? Try a karaoke night or two and see how you get on and how you feel about singing in public. If it goes well you could progress to singing with a band.