Try out for a talent show or a singing audition. Get known. Just don't do stupid things to get known because then you'll just be known for doing that stupid thing.
It could be possible!If u have a good voice and have a couple of songs u have written then your kinda on your way!and im only 11 and i have the same dream.
Becoming a popstar is something that requires hard work and lots of skill. You need to believe in yourself and if you have any rolemodels you should look at what they have done in life to get to...