You are a masterpiece in progress.
Don't live in fear or uncertainty.
Live boldly, a life where every decision you make is made with the intention of bettering yourself and expanding your perspective in some way. Challenge yourself, take risks, step out of your comfort zone.
Remember that no matter what milestone you reach in life, you are never a finished project. The growing doesn't stop because you reached adulthood, have a career or found your life long partner. Be daring and don't look back.
Live with a hungry heart and curiousness can not be crushed. Expand your horizons and watch yourself grow. Love yourself before you love anyone else. Know your worth and honor it.
Your flaws do not define you, they are just paths you haven't explored yet.
Remember in the pursuit of happiness, not the seizing of it. The whole had happy life means routinely finding new things to chase and become. It is to look at this world with opens eyes and see how much there is to live for.