I'm glad you've shown an interest in Tri Sigma, and I want you to know that just because one person had a bad experience with their chapter doesn't mean that you will. I think it's good to try to get a feel for the sororities on your campus before going into recruitment. However, recruitment is the period where you will find out if being a Sigma at your school is right for you. I would love to answer any general questions you have about Tri Sigma or greek life in general. I hope that your research continues to go well and that you have a great senior year.