drop your expectations. You're expecting her to be rational, when she is clearly emotional. Then, you expect gratitude. Not many WAS's are showing gratitude.
Of course everything is your fault, you're the bad guy in her eyes and you won't be able to convince her that she is wrong with words. So the old rule is:
"Don't believe anything she says and only half of what she does".
She tried to get you to feel bad and you let her when she guilt-tripped you for having plans with your S on your weekend. Is your wife really slow mentally? Or is she just doing this to hurt you. If she's doing it to hurt, stop letting it get to you.
You need to expect her to say some BS to get you fired up and right where she wants you. Don't take the bait.
H 34 W 29 BD 3/12/18 Divorce Busted Spring 19
It is not things that bother us, but the stories we tell ourselves about things.