Is Everything Solid of Its Own Reality in Absence of the Rest of Reality?

Everything exists in relativity, if you want to everything else. And its only relations sesa your mind. So it does make a lot of sense that nothing is solid of its own reality in absence of the rest of reality. A type of human conscious which will be different from a bat, different from an ant, meets with a certain set of phenomena which may not be fully determined,. like its ting point on physic unless you measure the wave particle, it doesn't collapse. The wave doesn't color exactly so it's undetermined.