Internet has made world small and solved few problems. You are surrounded by people who wont' help you grow but those who will help you grow using internet will never meet you in real life. Imagine someone sitting in US helps me here in Asia. Some African person helps Japanese. Before Internet it was not possible and we had stereotypes about each other. Now we know each other, we help each other, but we will never see or meet each other in real life. Life, this is how it is.