As the title says really.
As an example- I've been looking up someone who chatted me up once. We chatted a few times thereafter but that was it. I'm happily married now. He's also married too but I'm so curious about his life as I know he's very well off and has a v different life style to me.
Looking up someone I hung around with at school. She dropped me as a friend at school. That was 30 years ago. I'm not face book friends with her but I'm curious about her life. We spent many years together as friends in our teens.
This is all a waste of my time. Why do I do this ??it's pointless.