[PSY]

I can't help you on the sexuality bit, since I am just about as straight as they come. =P But I think you should talk to your friend again. Tell her that you feel something is "off" with your friendship, but you don't want to push her and are willing to give her space - if that's what she wants. Make it clear that you're not trying to influence her decision one way or the other, you just want to know what she wants from you right now. If that's space, then give her space - after all, YOU needed space for a while, and YOU turned to another friend during that time, so it's only fair that she be allowed to do the same as well. If she doesn't want space, but agrees that things feel "off" as well, encourage her to think about how the two of you could repair your friendship. =) I wish you both all the best!