Why are you assuming that the silent treatment is aimed at you, maybe she is silent because she is depressed and had no energy to talk at all.
DETACH
#1 rule and let that all just roll off your back.
My guess is she is not even thinking about you, She is in so much pain all she can do is try to survive each day.
Take the focus off of her and put it on yourself
On another hand, it's actually hard when you have a lot of mutual friends. She is partying more than usual according to our mutual friends. Not sure if this is sign of no energy.
Its a sign of depression and the frantic search to try to find some outside source to cure her ills. This is just another sign of the script.
