I can do the movie guy voice along with many others how do I turn it into a profession?

My name is Garret I am 18 and can do many voices almost all of them spot on. I can do the movie trailer voice, scooby doo, shaggy, Macho man Randy Savage and so on. I tried out for the Biggest loser today and I said "something different about me is I can do the movie guy voice" and everyone said do it and when I did people started clapping and laughing. So I guess it is a pretty unique talent so where do I start to turn it into a full time job? Also I live in AZ would I have to move to Cali? How much money would I make? Is there any auditions here in AZ?