Yes, MANY other JWs are like this.
Most likely BOTH the man and the woman are sincere and confused and brainwashed.
The contradictions are glaring from the outside.
She may not be aware of the dissonance.
I remember when I was a JW, a friend of mine pointed out the change in my voice,
when it happened. That helped my awareness and was very freeing.
I hope you won't let your "friend" drag you down too far into her mud puddle of a life.
I hope you can stay focussed on your own happy life. Lead by example as it were.