Michigan besides chemistry lots of their classes are smaller then people think. My son’s calc 2 class had like 25 kids in it. Anyway, Michigan is a very hard school. All your core classes are taken with everyone together. After first semester many kids change their chosen profession. Keep in mind that LSA has an avg 3.9 unweighted and 32-35 ACT…It’s not an easy school but none of your choices are.
Honestly, I would start to look at more schools that might fit your profile better and add safely schools that you would enjoy going to. Very few students get into their first choice of schools and why you make a list. Make sure it’s school that you would not have a problem with going to and that you can cleanly afford.