Why do people judge? I'm sick of it?

i believe in wicca and magic and psychics and all that stuff and people i haven't even met just asked a question on this judges so harshly its my business not there is no reason for them to why do you judge or people around you judge and no im not a mental patient who watches harry potter or charmed and thinks that stuff is really the only real thing is familiars and you don't buy thoughts at a store