Why are you here on Earth?

Looking for a way to live naturally. Even you go fast and high in technology, you still can't find a real purpose of your life. You don't even live for 10 decades. Why are you so bombarded with a lot of earthly things? You can't even bring those things with you when you die.
Live in a simple way, guys. You have only one life to live then live it with love and joy. Love and enjoy God, families, neighbors and friends.