You don’t know until you step into the world, observe it and scale yourself with others. You can’t grow until you know what you have and what you lack. You were there alone growing, but how much? You might be better today from your yesterday’s self, but you live in this world, and the scale is not you. You need to test yourself, you need to measure yourself, on the scale this world accepts and if you are not up to the mark on that scale, your growth is a fail. You need that courage to step out into this world, show your authority, get up to proceed, it’s time to lead.