I just read through your experience and I wanted to say that I hope you find some COR opportunities and the chance to get to know the organizations on a more informal level. I know that it's tough to get in as an upperclassman (I went through a similar situation), and honestly, COR can be the greatest experience of a PNM
Also, there's the chance that the organizations that you weren't too impressed with in formal recruitment may be the ones you really like when you get to see them in an informal circumstance (that's how my chapter is with recruitment ~ more relaxed and "ourselves" when it's not in a structured week of parties!
) As everyone's been saying, keep your chin up, and any organization would be lucky (and should be
proud) to call you their sister!