Why did you over extend yourself and put the pressure on your S4 to talk to her? Did you feel it was the right thing at the time? Or were you scare of upsetting W and her reaction if she did not get her way? It was like the change in her tone of voice scared you.
A 4 year old playing on a playground wants to talk to stop to talk on the phone for no one! Your W was being selfish and angry because she was not getting what she wanted.
Don't go out of the way for her anymore. Don't let her scare you.
This. 100%. I used to be this way with W and know this feeling. It still creeps in for me at times. JK, if this is the case know that you have control over this and don't have to appease her. It gets better if you don't.
Me39 M11 : T13 D9 BD 5/31/16 In House S until 6/21/17 Divorced 10/5/18