"There are no insecurities here, theres no point, they are wasted energy."
But seeking to make her look like a twat, isn't?
Getting bothered by anything on FB is certainly wasted energy.
You still haven't explained why you felt bothered by it, or the need to humiliate her.
"I'm 45 and I am proud. I believe that as you get older, you are less compelled to appease people and are more capable of telling them to fuck off if they bother you."
That doesn't go down well in the workplace or at job interviews, though. If she works in IT, as said, there is a attitude that it's a young persons game. It annoys me on television the way they try to show Women over 50, struggling with I.T. It's only Coronation Street mainly that doesn't. Although even them had a Female Head Teacher say that she wouldn't know her way around a Computer, once.
You start to suffer double discrimination, being Female and being older.