You are doing it again... Explaining away things on her behalf... She really doesn't need to bother defending herself because you do it for her... Well, here you are and here you will be because when the rubber hits the road, this "friendship" marriage is what you will settle for. Did you ever see the movie CLIFFHANGER" with Sylvester Stallone? There is a scene where Sylvester Stallone is trying to rescue his friend's gf, but she won't let go to give him her hand... She's too scared. She falls to her death.
Until you let go of your friendship marriage, you will not have what you really want in a marriage. She feels she is doing ENOUGH, and you told her no, and she doesn't seem willing to do more... The ball is in your court...
I am not at surprised at her response to you... And I am not surprised at your reaction. You were not ready to have this conversation... I believe a few of us told you that.