Some people have a natural tendency to be shy. They tend to be uncomfortable with other people, particularly strangers.. Many outstanding television and movie personalities admit to being basically shy.. They often say that they took up the work of entertaining to overcome shyness. Continued exposure to audiences helps to desensitize them. But shy people always remain so; they simply accept the challenges and overcome their fears on a day-to-day basis. Many pilots say they have a fear of heights. They can accept the fear, but it still remains.
If you are a shy person don't worry about it. You should simply admit to yourself that you are shy, and then go out and do what you want to do regardless. In fact, doing something in spite of a fear brings a very rewarding feeling. Afterwards, you get an exhilarating sense of accomplishment.