I think C is in the last stages of MLC, She is now sorry for hurting you, doesn't want to hurt you anymore, wants to be friends. I'd say she is opening her eyes! And remaining her friend, validating what she says is what will tip the scales in your favor!
Supremely happy that you are not closing the door. And looks like "cookie" is going to not only be your buddy but another link to C! Woo Hoo!
