There are always options, especially if you are at a public university.
If you are not already set on a NPC soroity, there are many non-NPC sororities to consider, please see thread -
http://forums.greekchat.com/gcforums...threadid=32212
There are also several christian focused social sororities that are not listed, but can be found by doing a search on the web.
Good luck in starting your dream. Remember it can be done!!