With a 31 and a UW 3.7, Harvard, Yale, Amherst, and Dartmouth are uber-reaches. OOS, UNC is a reach for everyone. BC will be a low reach, Villanova and URichmond high matches, SMU a match, and OSU a low match. As long as you like them all and they are affordable, you are good for safeties with Mizzou, SLU, and Miami OH.
Take a good look at your college choices as well. It’s very unusual for students to like both UNC and Amherst.
Check out TCU and maybe Baylor if you like SMU. Their business schools are a little less competitive and will be matches/low matches for you. Waco will most likely be too small for you, though. Baylor has great study abroad and alumni connections, however. And TCU is basically SMU in a slightly smaller city with better sports.
Another match/low match would be Marquette. Business school. Good Milwaukee location. Try the the University of Minnesota - Twin Cities for a low match/safety.