Facebook Insurance
Facebook insurance is when someone responds to your post just so you don't look like a ghost who got unfriended. It's like being in a group chat and someone says 'lol' just so you don't feel like you're the only one who exists.
You post 'I'm so sad I got a D on my test' and your friend replies 'Same' even though they got an A.
You post 'My cat hates me' and your friend comments 'That's the best part of your day' just to save your dignity.
You post 'I'm broke and I'm crying' and your friend replies 'I know the feeling' even though they're rich.