A singing contest is more than an opportunity to show yourself or win a prize, it should be above all, a means to overcome your fears, to peek into a real world of competition, it should only help you grow,  meditate and get to know yourself better, be aware of your strengths and weaknesses, above all... learn.
Learn from your colleagues, nurture yourself at every moment to achieve your improvement as a singer and as a human being, you have a great responsibility ahead of you.
With your voice you make a work of art come true, you communicate, you teach, you will be an example, do not put limits on yourself, fight to be a great artist.