Facebook : Causing Happiness or Unhappiness?

A few days back I met my friend R A who is a rising name in legal circle in Chandigarh. While talking, I casually mentioned that for long, I have not found his Facebook updates. I was surprised to get his answer. He said that going to his facebook page makes him feel uneasy. Because when on Facebook, he finds his college friends well settled and enjoying their life in high society positions, he feels left behind and inferior. So he does not visit his Facebook account often. His response prodded me to talk to other friends about Facebook,  to get more insights on this interesting  topic about the psychological impact of Facebook on them. One other friend SA told me that he deactivated his Facebook account because he was becoming addicted to it. But 5- 6 of my other friends felt happier when on Facebook.