I'm really sorry you are hurting.

Hmmm. This may not be an appealing option for you, but I wouldn't try following up with her again. See if she replies to your text or not. Many people are conflict avoiders, so she may never reply or if she does she may not be entirely truthful. Something else to consider - often times how someone else interacts with us is not about us but about them. It could have nothing really to do with you.