What is the different between I want you and I need you?

If you take the definitions of the words want and need it would basically come out like this;

I want you......Meaning I desire greatly to have you, I wish for you

I need you......Meaning it's absolutly necessary for me to have you

First answer by Poohole. Last edit by Dreddsmum. Contributor trust: 11 [recommend contributor]. Question popularity: 2 [recommend question]