An almost 16 year old, who's parents are divorced, acting hostile to her parents?? Are you asking if that's normal? Or expected?
I think that's what I hear you asking.
I would imagine some of it is that. I suspect some of it is also being a teen and when they see their parents acting like two kids, becomes the "adult" in their mind.
I know my daughter did. Proceed cautiously though right? I know when I put a stop to her trying to parent me, it did not end as I had hoped
What does she become nasty about? What does she attack you with?
Some of that is normal as well. i.e. if you and ex were still in the same house and married (a stable platform for a child), she still might act similarly as a way to break away from being a child. There are healthy ways to do this and not so healthy ways and they look to the parents to guide them through it.
AJ
"Our lives begin to end the day we become silent about things that matter" MLK Put the glass down... "Yesterday I was clever so I wanted to change the world Today I am wise, so I am changing myself."