Imma tell you something, you're too young. You need to show who you truly are. Life is short to worry and think about negative thoughts. We might failed this day but there's always a chance to make better decisions to create a new chapter of our life. Be optimistic try new things, explore everything cause you might end up found your happiness. Worrying is stressful, just think about creativity to color your world as if its youre last day on Earth. Just remember everything you do is temporary, there's always a chance. Do it or regret it. It's now or never. Fight for your dreams. Never give up. Never say never