Sorry friend about your loss. But in life it happens for everyone. You just need to feel that all life cycle is from birth to death. We met lots of people in life some person get close some we don't care about. Everyone feels something when they're in a really good starry place on a really good starry night and they look up . Nothing on earth would ever make man to be equal, struggle for fame, for money, power all are one of those uncountable ways man would never see equality a reality on earth.