Morgan,
You really do need to remember that her actions are passive aggressive, and it IS her issue and NOT yours.....Keep reaching out to other people to make friendships. Not everyone will be like this. She probably is a very nice person, but just not ready or that far into her healing to make and keep friendships.
I too have been hurt because of someone acting very much like this. It's ok, I understand, and I am giving this person the time that they need. If they never speak to me again, well I guess that's ok too. Their loss......
It's your friends loss too......