One thing you may wish to do is figure out your place in the fiddle pecking order. Next summer, apply to go to Meadowmount or Encore. Check out how other 16-year-olds play. You will probably be hearing 12-year-olds performing Sibelius by memory, or 16-year-olds playing the Bartok Solo Sonata. These are the ones that will be making a decent living.