DN is 15 and SIL likes to post long tangents about her on Facebook. For example (not exactly what she puts obv but along the same lines):
"Had a bad day with DD today! Been a bit lippy with me over boyfriend troubles! What a nightmare!"
"I feel like such a bad mother to DD sometimes. She can be such hard work. I sometimes feel I fail her."
"DD really needs to apply herself at school. She prefers friends and boyfriends! Typical teenager but need to make sure she reaches her potential as all my lovely older nieces/nephews have!"
In response to article about local girl being bullied: "DD was/is bullied as well! But she knows they are just soulless. We often laugh together at pictures the bullies take in skimpy dresses with sticky out bums etc!"
"We were out last night and DD was at home with her boyfriend and dog. The dog was thrilled to see us when we came home and DD said he cried all night. He's so soft!"
These but put into 500 odd words ^
SIL's posts tend to get 15 likes but ones about DN always get none, so I can't be the only one who's a bit
by them. One time DN responded to a comment of her mum's saying "I asked you to stop doing this." on public settings.
AIBU to feel quite sorry for DN? Some posts are extremely personal which I won't go into details about but it gets a lot worse than the examples I gave. There's always updates about names she's called her mum during rows and friend and boy issues. SIL seems oblivious to it and her settings are 100% public so any old weirdo can read them. DN clearly hates it. Obviously I don't want to bring it up to her but I mentioned it to DB and he wasn't even aware she was doing it.