I once heard people said, "If you don't love yourself, how can others love you?". And I think it's true. But, there's a case when you love yourself but others don't? they can't take you as the way you are. You are very content and happy with yourself but others see you as a troublesome. There must be something wrong with that.
Maybe we're too in love with ourselves?
No, it isn't the reason for blocking people to see who you really are.