Hi @RenegadeKeeblerElf I agree with others, this may be over-ambitious.
My DD was and is a big MT fan; she has a lovely voice and took singing lessons for a while; she did dance class weekly for all her school life and was an OK dancer. She was in MT shows or similar at school and with at least three external groups in our area (not all at once) She was nowhere near the standard of someone who would want to pursue this as a career.
A good number of her peers at her dance school took 3-4 classes a week, did frequent festival comps and short-term pro roles (eg dancing in the local professional panto); in MT shows, DD was not chosen for the lead role, usually being in the chorus or having a smaller solo role.
I’m using those examples to show that, although she worked on dancing and singing for much of her school life, she was not even the best in her class or her show. She was fine with this btw!
But it sounds as tho your DD may have less experience and training than my DD. I really don’t think a career in musical theatre as a performer is going to happen for her.
I also think that while it is always great to encourage our YP to aim high and to try to do their best and to have dreams and passions, these need to be realistic. I work with a lot of YP in a sport I love (athletics) and the vast majority of them are not going to get to the top of the tree – or even make a living doing it. They can train and get better; they can enjoy the sport by competing and continuing to compete into middle age and beyond; but they will never be Usain Bolt, Dina Asher-Smith or even a full-time athlete who’s a lot less famous. And that’s fine.
I am really sorry if this post sounds harsh and unsupportive; really not what I want. But your DD is (I assume) 17 and ideally she should have a realistic aim. There’s nothing at all wrong with continuing her classes, continuing her interest, watching shows, appearing in amateur shows (as a PP says there are amazing opps at uni). I think we do out YP no favours if we say they can do anything they want. They can work and improve and enjoy; but do anything they want? Become a world-class footballer or athlete or singer? Most likely not.