This is my concern - you should find schools that fit you - more than they are big names. Many on your list - UGA, UF, etc. will have large Greek life.
How about size - would you like a smaller school? For example, Trinity in San Antonio has international business and finance - 30% participate but it’s a smaller school and while I don’t know about greek life, they note dues of $250 a semester for sororities and $350 for fraternities - so it’s likely not huge.
I’d also look at your language of interest. Most international business programs will require a language.
U Denver is known for International Business - it’s a wealthier population but 18% show greek life.
Miami U has an IB Minor - great business school. It has Greek life - ut not sure of your gender, the sororities live in dorms vs. houses I believe.
How about UTD and UTSA??
I really think you should step back and figure out budget and what you want in a school. Which have you visited and why do you like them? Which have you visited and what didn’t you like them.
Your test will tell us more and we know little about your rigor - specifically math and science.
Thanks