Also, thanks StillOne that makes more sense actually, and Zarathu, technically yeah I know I know, I just wanted to see if there was an explanation using astrology as to why I am a "shy" leo.
While I am among the astrologers who ethically won't do chart work for children(and until you reach the age of 18 in the USA you are still a child), I have to say that I also find it unrealistic to specify that you are a shy person, while you are still in the throes of adolescence. While its been almost 50 years since I was your age, I experienced very much of my adolescence exactly as you are describing yours, and no one would have considered me shy and insecure by the time I was in my mid twenties, 10 years later.
In my opinion, you are simply struggling with situational issues that would easily be shown by your tertiary and minor progressed return charts(or others might use transits or planetary return charts). These times will pass and then you will move on with your life. Your natal chart will not say that you are shy and insecure. You need to look at situational circumstances, and at the same time try to be aware that shyness and insecurity are central themes of adolescence, and that often return to being central themes of life in your late 60's and later(where I am now).