It is a scientific fact , that every object on the planet has a certain field of energy around it. Aura is basically the physical , mental, emotional and energy status of who you are right now. Aura can be of different types black or white aura and million of shades between them. Your aura can be different with different aspects of time. What you call as aura is even more superficial than the skin because it’s even further out.
Often the question comes in our mind does God exist ? If is present what is the proof of his existence . No one has ever seen an atom even the most powerful microscopes are not able to see it but the activities performed by it proves its existence. In the similar way no one has ever seen God but the existence can be felt. Hence we can say there is a superwor running the universe.
What is world ? Humans, demons , animals , birds, parasites , insects , fishes , tress. How are all they created ? What substances they are created from? How do they function and how do they survive? How do they die and what happens after death ? Are all the relations connected with this body made of dirt? So the crystal clear answer is no as if this would have been a truth then why is one’s body destroyed after death .