Diversity doesn’t prove we are many, it proves the One Life is infinite.
The same inner witness within you is the same inner witness within All. There is only One Truth, One Reality, One (infinite) Being who really exists. And we are different expressions of this same single identity.
No harm can ever truly befall you. You are at odds with nothing because the fundamental Truth of it all is there is nothing else. Separation is an illusion. All (in Reality) is One. We are One. With this realization comes many rewards. One such treasure is an immunity to feeling judged by others because with the realization of oneness comes the understanding that in the truest sense of Reality, there are no others. There is only One (infinite) Being, One (infinite) Awareness experiencing Itself from infinite perspectives. And the truth of this infiniteness demands that All points of view be accounted for, including the points of view which may seem harsh or judgmental to you. Once you stop identifying yourself with your personality, however, and embrace your identity as one of many expressions of a single unbounded Awareness, you will no longer feel the sting which comes with the perception of being looked down on, criticized, judged and the like. You will instead find joy in the magnificence of what unlimited Awareness is all about. Here you will know unshakable self-confidence.