Sister in law posting pics of her and family. We comment and say nice things or occasionally mum in law ask question about it. Never a word back such as how are you? Or rarely answer a question if asked from another family member.
Then there’s another post from them showing us something else and the same thing continues.
It’s as if they want to share the good stuff but completely not interested in our response.
its also a bit embarrassing as if I share / celebrate something there is generally silence.
I should probably just take it with a pinch of salt and move on but I find it odd. What’s going on?