Leo, you fail to see that it's still a belief, which is currently in your blind spot. I've been through all this awakening stuff: "I am That", "Consciousness is all there is", experiential realization etc. It's a good stuff, it helps to disintegrate the dualistic perception. But it's not the final destination, only a stage, a belief system. You can move beyond it, but only if you are open to it. It's like a needle to remove a splinter, but once you remove it, you don't need the needle anymore.
The only actual fact of experience is this: what we actually directly experience is only a finite flow of phenomenal qualia in our field of direct conscious experience at the instance of now that always happens with awareness of the qualia. We do not know anything beyond this simple and direct fact of experience. This is it! Any other understanding, labeling or interpretation of this fact, such as "I am Absolute Truth", "This is Infinity of All There is" or alike, is just another idea, another mental quale appearing in this flow of phenomena.