Oh yes. My X expects my kids to act a certain way or call even when they don't want to, and then is mad and acts like a child himself when it does not go his way. My 9 and 15 yr old are way more mature than him. Nothing I can do about it, and they are to a point they don't care much if he acts mad.
Ugh....what an a$$. I too hope you are saving all of the texts. And remember, just b/c he texts or calls does not mean you have to respond.