Did you come into the process expecting to get into most because of your stats?
Sometimes colleges can sense that you expect it through your essays.
How were you letters?
I just want to say you are a far more competitive applicant than me and that academically you did nothing wrong. Actually, I don’t believe you did anything wrong in the whole. This is quite perplexing. I can’t imagine what pain and doubt you must be feeling, and please don’t be afraid or ashamed to feel that way. Take your time to grieve, appeal to the schools you truly believe you will fit in explaining how your hard work and determination will carry you to succeed in your field, and how that school (and why) will make you go even further than any other school, you are fully dedicated etc. if you appeal, use information you haven’t given them and further describe your dedication to the school if you know you didn’t do a good job in your original why this school essay. If it means that much to you, MAKE IT HAPPEN. MAKE IT WORK. Look up more examples for help.
If not, think critically what your next steps are. A gap year and a job in your major and then reapply with more ECs and experience in your field, or a community college/state university that is still accepting apps and get more experience and transfer.
Again, you are more than capable and this doesn’t mean you did something wrong. Things are crazy this year and it makes this random process even worse and more unruly. You truly have my faith and my condolences. Keep your academic drive and prove them why you deserve it, or prove to them why they were wrong to reject you.