I understand where some are comming from with the comment, 'Get a Life'.
But I think our lives are made up of elements. I think of mine, for example, my home, my wife, my allotment, my car and what I do on my computer.
In the case of my computer, I meet people in an online game, where we spend more time chatting than defeating the dark forces. I have regular verbal sword fights with people on a current affairs forum. And Susans', where I can say things, read things and discuss things that I can't elsewhere.
It seems perfectly natural, for anyone, to feel a bit of a loss when one of these isn't available.