The number of people feeling isolated and alone has only accelerated since that 2004 post. In a 2018 survey of twenty thousand Americans, almost half said they did not have meaningful in-person social interactions, such as having an extended conversation with a friend, on a daily basis. About the same proportion said they often felt lonely and left out even when others were around. Compare that to the 1980s when similar studies found only 20 percent said they felt that way.
