UMich nursing chances?

I go to a highly competitive high school that is known for challenging classes. All of my courses are counted as honors courses.

GPA: 3.69
SAT: 2020
ACT: 31

Extracurriculars:
-3 years Model UN
-3 years in school GSA, inclusing copresident position senior year
-9th grade track
-Published in National Society of Poetry student anthology
-Bretzlaff scholar 3 years (not enough financial need to qualify senior year)
-Worked at Orthopedic clinic over the summer
-AP bio, stats and english

My main worry is that I had a big problem with AP Chem and ended up not taking it 2nd semester, but I have a good reason that I will put in my application. Also, 3.69 isn’t the best but I’ve heard that they’re super random sometimes and I will be applying very early, hopefully by mid-September.
Also, I can write very good essays.