Good question.
Everything I do shooting wise is competition based - training, planning, personal target setting etc. etc. so my take on shooting is very narrow but in my competition world I come across some amazing individuals striving for excellence in disabled shooting. Look up the category's of SH1 and SH2 both air rifle and pistol at 10M and follow the shooting at the Parra Olympics in Paris - this might be of some interest and spur you onto something big in your life.