Hmm...
Should my wife and I not drive because we are not Cheuffers or cook because we are not Chefs. No trimming the grass or shrubs as we are not Horticulturists or Arborists. Maybe we shouldn't even clean the house or take out the trash as we are not professional Maids or Sanitation Engineers. Life might get difficult very quickly if we do not attempt anything we are not professionals at.
I guess the point might be that we need to learn to walk before we run. There are some who will never run beacause they never try and others who try but continuously fall down. Then there are those who do because they must.
Don't give up on your dream.
"Good, better, best. Never let it rest 'til the good get's better and the better get's best."