If you are a freshman, I would recommend that you not pledge any sorority until your second year. You don't really get to know anybody during rush, they all try to look good. They may not be the group that you want to be with, after you pledge, and then you will have difficulty getting out of the situation. Get to know the girls on campus, first. THen you can make a more intelligent decision. You may even decide to do your own thing and that you don't need to join one at all-read Hank Nuwer's book first-Wrongs of Passage, before becoming involved with any group-for your own good.