Do you think it's bad that I tell people I'll pray for them but I never do?
Oh dear, that sounds rude. Why would you say that to people?
I like to make people think I care about them when I post that to their Facebook pages.
It is good to want to show people you care about what they said by responding on facebook but it is not good to lie. You can just say something else.
I care, and it's just a small lie that makes them feel good.
I know you think you might be helping people and trying to show that you care about them, but this isn't the best way to do it. If they find out that you're lying, they'll feel really bad.