Believing that you that you are unacceptable or unlikable socially can be painful. Lack of self-confidence can make you get afraid to interact socially.
We did have a society sometime back, but today we have social media! An agent of transformation, it has had a major impact on our culture,
Kids have dialogues with themselves if they enlist in imaginative play. Role-playing implies developing a story and providing a voice on the various figures in the story.