A counter view, for perspective.
There are no certainties and few tips. Being female can be just a feather. And the ECs, as you chose to list them, are music, music, and more music, then elem kids, then some clubs and awards. You’re almost apologetic about Girls State, cuz it’s not stem. You say it demonstrates leadership, but that’s titles. If you have a cross interest in politics, it would gave been good to work in that arena somehow. Not just hs ECs, opportunities presented to you.
Have you got enough understanding of what your targets look for, to match yourself to what the colleges expect? That’s what allows an applicant to make their best presentation in the app and any supps. It adds up to a lot more than just listing stats and a hs resume.