We can’t diagnose or determine anyone’s personality over the Internet. Some people are more attached to their children and are perhaps more protective as parents. Some parents aren’t.

She had her child late in life so that sometimes makes people overly protective as parents. It’s not necessarily abnormal.

Why is it relevant that she isn’t pretty? Why is it important for you to point it out? Or that she looks older? Having children in your 40s can’t be possibly easy on her body, that could age a woman. Her boyfriend is more cool? What does it even mean?

I don’t know why it’s wrong to post pictures of her family. People post political nonsense and wild party pictures. I’d say posting pics of family is pretty mild compare to that. She isn’t obligated to post anything else on social media.

Why are you concerned?