Editor’s Note: The paragraph is fine until the last sentence which seems a little harsh.
The people who are very shy suffer greatly from embarrassment and self-consciousness. It is agony for a shy person to do some of the things which you may do every day without a thought. For example, a girl who is very shy may suffer great embarrassment if she has to walk across the floor of the classroom, because she thinks everyone is looking at her. These are the people who need to forget about themselves and get very interested in a hobby or sport.