Answer:
Any insecurity in a person is caused by complexities that hinders the person from opening up. The mantra of a successful life is to pursue all your pursuits aggressively, life is not about being in a shell or waiting for a right moment. Your time is now, enjoy what you want in life. If you will look at life using magnifying glasses it will take all your time, but if you will look at it with eyes of youth you will be the most secure person with a knack for enjoying each and every second.