When you are alone it makes you think and appreciate the times when you are not alone. So often we take for granted our friends work mates and family. We should all accept that people and the interaction we have with them generally enrich our life experiences. There may be exception but these are generally minimal rather than excessive. If we were ship wrecked and alone on an island it would then require one to muster every bit of your imagination your past memories and creative skill to cope with being alone. Hope that none of us ever have to face this. I know people have and survived but there must have been some deep emotional scars and issues that needed to be resolved.:(