Are you lonely? Do you have feelings of loneliness...even at times? If yes, have you investigated those feelings? Or are you to fearful of them? Are you afraid if you ponder lonely feelings you will discover something terrible about yourself that you did not know previously? I suppose such a discovery is possible, but I promise you it is HIGHLY unlikely!
The problems really is that to ponder about such negative feelings could arouse much sadness. But on the other hand, if you take the positive view and ponder loneliness in order to find out from where such feeling come, you will likely discover some opportunities for strength to overcome sad feelings. Think about it.