honest chances for Vanderbilt, UNC, Johns Hopkins

Currently a junior, looking to apply to vandy, johns hopkins, UNC (out of state) and few other schools
3.95 GPA unweighted, 4.25 weighted
taken AP Bio (5), AP world history (5), and AP Human Geography (4), currently taking AP chem, AP calculus AB/BC, AP Lang, AP US history, AP art history.
34 on the ACT (35 in language and reading, 34 in science, 31 in math)
attending a state certified STEM program in my local public school, which will likely be nationally certified by the end of the year.
Extracurriculars: President of our Model UN Club, officer on our school’s HOSA chapter, also placed top three in the state in my HOSA competition last year, won awards in mock trial, volunteer at STEM outreach programs to teach elementary schoolers about science, member of National Technical Honors Society

I think you have amazing chances!!
Your GPA and ACT are great, so are your APs. I know that a lot of colleges love students who are a part of MUN.
You’re more qualified than me and I just submitted by ED application to Hopkins today lol