Your regular SATs match up with the average there so it’s not unreasonable but it’s not a slam dunk for anyone at a school that small and selective, even with better scores all around. It’s not clear from your post if you are going for the ED2 window that closes Jan 1. From the site: “In the most recent first-year classes, Macalester enrolled 30 percent through its Early Decision application rounds.” so if you’re not in the ED1 or ED2 pools, that means there are 70%, or roughly 350 freshman seats left to fill after those first 150 seats are off the table. If it’s your #1, I’d expect you’ve done an admissions interview and possibly prepared some sort of arts portfolio if applicable.
If you have concerns about how someone may interpret your scholastic performance, be sure you explain it - as you have done here - in the writeups you’re sending and the interviews you have. Be sure you completely control the things you can control: how you write about yourself, how your essays show what a self-aware and confident scholar you are, how you have turned challenges into opportunities, how you have helped others do the same, and how much further you are planning to go. Good luck.