I always hesitate to contribute to a “Greek” conversation since historically they tend to go south. But here goes…
My son had a very positive Greek experience at Wake and although did know a couple guys from our area, he didn’t contact them. Same goes for his college GF and her sorority. She had zero contacts from home. They simply went through the process (as stated in the policy above) and it worked. She had friends from all over the country in her sorority, including Alaska! All the kids we met through our son and his GF were smart, studious, funny, kind and social.
As I have stated before, we found Wake’s Greek system to be very unique (as compared to Vanderbilt, S1’s alma mater) where all of the kids we knew (men and women) were active in SO many other campus activities so their fraternity/sorority was never their only club nor their only friend group. As you probably know, the students all live on campus for 3 years (and many stay on all 4) so there isn’t that mass exodus of kids leaving for apartments/Greek houses sophomore year.
I will admit that H and I were very concerned when our older son wanted to rush (neither of us went Greek in college) and I obsessed a bit about it. Honestly, I think you will find positives and negatives about the sorority process at most of the schools on your D’s list and most schools in general.
Not to be pollyanna-ish but from you’ve posted about your D, I think she will be just fine in the process!