That makes me so sad for your roommate. Sadly, some of those “top/older” sororities at Arkansas still have that attitude. My daughter in law was a KD and a gamma chi back in 2016. She said that a few of the gamma chis in a couple of those chapters were condescending and would not even talk to them. Sad that this is still going on. She loves her house and said that nobody really cares which sorority you are in after first semester…..with the exception of some members in a couple,of chapters.