http://www.npr.org/2016/06/18/481456509/when-king-came-to-chicago-see-the-rare-images-of-his-campaign-in-color 

…if you wait until you’re completely qualified for something, it might be too late. 

– Bernard Kleina, Photographer

Forget about whether you’re a “pro” or an “amateur”. Just continue shooting, always trying to improve your craft. And someday you might be surprised the doors that open to you.