Be in close touch with your teacher about your career aspirations. I recall that the progress one can make in the teen years can be really phenominal with intelligent application of sufficient practice hours. There is a good solid octave of significant notes up to an octave above those one finds in the Mozart concertos. I have found it interesting that with reasonable thought a student can "learn" a new note every day and thus get a good feel for that octave one week. Of course, practicing an octave's worth of 3-octave scales (that would be all of them) we get all those notes too. Just for fun, look at what happened to Clair Hodgkins' "3-octave" G major scale on the Heifetz master class video.