If the wall is being repainted every day — what is really its color?

So, if that one is imaginary, how can I find the real me? Now, if you are looking for a solid definition of real, can it be something which is changing, changing all the time? If this ball, I was painting a black, blue, yellow, green, every day it was changing and then you are saying, okay, what is really the color of the wall? What would be the answer? I don't know, but it can be no answer. So, it must be the unchanging one that we can call real. If God itself was changing all the time, then how could we find that? So, the search is for that which means unchanging because we are looking for stability.