IMO it’s way too early to be creating a college list. It’s great to hope and plan for As in rigorous courses and high SAT marks but you don’t have them yet.
Spend your energy on your academics and ECs. Show your parents your maturity and responsibility.
Prove to them that have you the maturity to go away to college if affordable.
Worry about the college list at the end of junior year when you have substance behind the wishes.
Then build the list from the bottom up. Safeties that you would be happy to attend and are affordable are the most important part of the college list. It’s easy to add reach schools but they are just that, reaches. Needing financial aid will make top schools even reachier.
I will tell you from my experience the top students in my D’s HS who needed aid went to southern and SW state flagships. That’s where the money is. Not at the schools you are naming. . The Val with perfect gpa and test scores and loads of ECs, research, etc got into Vandy but with no $. He’s in honors college at a big SW university and thriving.
You can be just as successful from UF than Brown. Maybe even more so depending on your intended major.
For now, take a break from CC and obsessing about Brown and like.