what does it mean when you strongly think this about yourself

where you think you are 'far above' most people, more important and should be given special treatment from people, think your views, what you say, what you think etc, is far far more important than anyone else? and that you think of yourself as a ' God like status'? and therefor, just far more important than most people??

what disorder is that? because this is me and the mindset that i get into at times...is it something i can change if it's a fixated belief about myself?