I agree with everyone that has pointed out what an incredible attitude you have had as a PNM. It's wonderful that you had a full schedule and felt a connection with all three sororities that you preffed.
Like the other girls here rooting for their sororities, I'm hoping AOPi is still in the running, but I know that every sorority has something unique and amazing to offer and whichever sorority gets you is going to be very lucky!
Congratulations on prefs and can't wait to hear all about bid day--hopefully later tonight! Best of luck! <3