Why do people always think i am crazy?

I am a very weird person i must admit.But something even weirder is happening to me! I don't know what or why. But I have like this weird world where i live in my imagination, and i created it and we have like a council and i have friends. One of my friends name is Emmett, he is a wolf. And the council rules the land. But its weird cause its like they actually talk to me!Like i will just be sitting in school or at home and this weird voice will pop into my head and start talking to me. Sometimes i will even see them like in full figure. The council is like the different sides of my consince. Like the Griffin, Adrianne, is my strong, protective side.Urban the dragon is my dangerous,attack side. Silvia is my honest, and kind side, and Koto, the horse, is my bueatiful and graceful side. And they all talk to me! Its soooooo strang!!!!