Wow, having to decide at 14 what you want to do with your life....
When I was 14, I wanted to be a lawyer. When I was 17, I wanted to be a ninja. When I was 18 I went into the army to be a spy...err I mean "intelligence analyst". I never have actually become anything in particular for more than five years at a time, so I guess what I really want to be is "indecisive"...err I mean "flexible".

If they are really going to send her into paths that cut off other options at that age, I like ColinsMum's advice about the flow chart. Good luck!