You are you - and I’m not an adcom.
Your ACT is a bit low and Gies is not an easy entry.
If your test comes up (you might try the SAT), in addition to Gies you could get auto entry to IU Kelley.
You’re a great student/candidate - but you’re not a sure bet (in my opinion). My opinion could easily be wrong.
This was last year’s Gies profile - so you’re in range:
Gies College of Business Middle 50%
GPA:* 3.77-4.00
SAT Score (no writing): 1400-1500
ACT Score: 31-34
Submitted Test Scores: 64%