How do I build networks of people to support me?

I build networks of people to support me by getting along with them. I think its important to be a people person when trying to gain a supportive cast. Its always important to have someone or a hand full of people to have your back. Whether you are in the business or entertainment industry you must be able to have avalible allies to help you. In my opinion to make it in this world successfully you have to have reliable sources to turn to. For example when your applying for college you have to have recomindations from your teachers. It is best to have someone support you in anything you do in life.