You handled yourself well you should be proud! At this point there is nothing you can say that will change her mind. Unfortunately it takes awhile for the reality to set in regarding the fantasy.
I heard an analogy of the WWs fantasy of being single like the fantasy of going to Disney land. You get there and the first day it’s great and you ride all the rides. Then the second you realize that most of the day is spent on long boring lines. Then by the third day you are sick of eating expensive crap food. By day 4 you start to realize the music is taunting you and you just want to go back home to your everyday life.
This process though takes a long time. Steve promotes on here that 90% of WWs will eventually want to recon at some point in time.