I would also recommend UNC Asheville for someone that has dedicated so much time to ballet. Asheville is a great town for artists. You should visit both schools to get a feel for where you will feel most comfortable.
It’s important to keep in mind that colleges do consider a student’s ECs when making admissions decisions.Most of the schools on the list take a more holistic approach so spending 25 hours a week on ballet should not be considered a negative. It’s just a combination of different things that colleges are looking for, which can change year to year, and it just wasn’t meant to be. Follow up on the school’s you are wait listed at if they will make sense financially. Some schools that are need-blind, will admit to being need-aware for students on the wait list because they have already allocated a good portion of their financial aid to students that were accepted. If you enjoy ballet, keep dancing! Just be you and don’t try to fit into what you think any of the colleges you were wait listed at want you to be. You have two really good options that want you so try to embrace these schools.
Go with the financial safety so you can enter law school with as little debt as possible. Good luck!