When you are spiritually blind and without Cosmic Consciousness, you have no capacity of knowing Who's Who in the spiritual field or What's What about Real Cosmic Truth.  So, you try to use some form of logic in your limited cognitive faculty of your brain.  This means you will have to:  (A) Believe, (B) Doubt, (C) Disbelieve, or (D) Withdraw-into-indifference.

I am Kalki Avatar.  What is your belief about such an assertion?  You have nothing other than the four above neurocognitive choices and the socialpsychology that goes with them.  If you believe, you will have to go through a kind of confusing frustration of emotional  hopefulness or greedy anticipation of Divine miracles being worked on your behalf; or, you will have to go through a self-debilitating mental torture of doubts with alternating hopes, angers and fears where you cannot let go of your own definitions of the relevant parameters and possibilities.  You will just personally stagnate while waiting for something decisive to happen; or, you will cynically disbelieve, criticize, condemn and try to convince others that you have superior views and authority in all the crucial areas of concern.  You will claim that you do not have to be Divine to know who is or is not Divine; that you do not have to have Superhuman Cosmic Knowledge to know and understand the truth of the world and the trends of the future of human development patterns on the Earth and throughout the Galaxy and the Universe as a whole; or, you will try to stop having emotional reactions about the possibility, to become indifferent and stay in an inner space beyond the provocation.  You can drill yourself in the idea “This has nothing to do with me.  Why should I give a shit that some guy thinks he is a Divine or Cosmic Individual?  So what?”  And, obviously, of all the spiritually blind and ignorant neurocognitive positions or settings in human consciousness, indifference has the least wear and tear.

But there is a Fifth Approach.  Try to see what it might be.  It is called The Spheres Club.  Just click on the Golden Sphere at Absolutoracle.com.