I know what you mean. The universe is a truly humbling thing and it can bring sharp realizations to the egoic mind. Just look at the distance to the nearest star aside from our own. That's 4.39 light years or about 25.8 Trillion Miles. Absolutely incomprehendible. I don't think someone could count endlessly to 25.8 Trillion in their entire lifetime
I'm happy to hear you've found your truth or purpose or whatever it may be. As long as it fills you with overwhelming joy and the "true" kind of euphoria that is so rare with our human race... then that's good!!!