To each one of these people you have something to offer, as they no doubt have something to offer to you. Don't get me wrong, I'm not suggesting that you should go out and make friends with the whole of the world’s population, but I really want to make it clear how these opportunities are there, and they're ready for you to take them in whatever form you wish.
This is the most important thing that I believe I can show you. If you see something you like, don't sit back and say Ah that's pretty cool, jump up and grab it with both hands. It's yours to take right now. Don't hesitate.