Last Minute tips for an SEC recruitment

[Gal15]

Hey there!
I have formal recruitment coming up... tomorrow, actually, and still have a few worries. I'm the first in my family to "Go Greek" and I knew that I would need a bunch of recommendations, but did not manage to secure many at all. I was wondering, to what extent will this affect me?
I did come to the school for the summer term and finished with a 4.0, although I am not sure the sororities will know that and I think it's best if I don't bring it up, so I feel like I'm OK with the whole GPA thing. I have been doing some research and have an idea of what to expect, I'm going to do my best to be completely open-minded throughout the whole process.
I would just lovesome last minute tips on how to keep the conversation going and any other small details.

Thanks y'all!