Take your time to get to know some of the pros and read what they have to say. Survey and study the market. Read and educate yourself by investing time into study. Learn the tricks of the trade. Honor your word and work dealerships to the advantage of yourself as well as others.
Mail order works for anybody.
You don't have to be rich, educated or a certain age, color or heritage. You don't have to wear certain kinds of clothes or have your hair styled in the latest craze. The only limitations are your own abilities and confidence in yourself.