An excellent question, My young friend. I am gratified by your patience in receiving an answer. I know it has been awhile, but things do come up, even for the likes of Myself.
(He considers your question, a thoughtful expression on His face.)
My opinion on My otherselves hinge entirely on what should occur if we were to meet. I have met a few of them personally, some I had gotten along with better than others.
But I always keep in mind when meeting them, that we are all echoes from the same, singular Source. And in that, we are far more alike than we could ever be different.