It sounds to me like you are really confused about your plans for the future; whether starting a local sorority or a womens club, or in the foundation of your organization. I strongly suggest getting in touch with maybe the greek advisor at another campus and explaining your situation, or maybe the advisor at the school you said your friend pledged a sorority at. You could also ask some of your teachers if they were ever in a sorority or know of a teacher who was. If so, they might be able to advise you.
I think that an advisor of some sort will definitely help you strengthen what it is you want to do, and give you tips for raising money, getting girls, and how to deal with the administration if they have a problem with you starting a sorority. Also, while I may not know the specific regulations at your school, I believe it is usually required to have an advisor for any student organization founded on campus.
While this process is going to be frustrating (I think you may be feeling that way already from your last post!) and difficult, the rewards will come with time, so keep giving it your all! Good Luck!!!
