loreli, I hope we didn't scare you away
The way you worded your initial post may have given the wrong impression... it did sound a bit like you wanted one of those 3 sororities or nothing.
I have seen women, both here on GC and IRL, who go into rush with their hearts set on one or two groups and end up pledging a totally different group because that's where they felt most "at home". I have also seen women go into rush with their hearts set on one group, with no intention of giving the other sororities a fair chance, who end up disappointed when their favorite cuts them.
It's perfectly fine to go into rush with some favorites - as long as you keep an open mind about all your options. Meet the sisters and make up your own mind.
(Can you tell I was a rho chi?

)
Good luck, and please keep us posted (like 33girl said, we love rush stories

)