Ballet~is~the~universal~language

I think you are very talented after watching your recital video:)!! Some things that you should work on are just breathing through each movement it will make the upper body less stiff, more fluid. Work on your epaulment, and closing tighter fifths. One last thing would be to work on turnout from the hip it will make that supporting leg stronger! I noticed you have flat feet, just keep stretching! And different types of poibte shoes might help such as a lighter shank or softer box:) from ships-will-sink