Is there another me?

I finished watching The Man In The High Castle last week. The thought of Parallel Universes or Multiverses is something I find quite interesting. Could their possibly be "another me" out there living a different life? Making different divisions so on an so on?

I suppose it's possible. I wonder what his life looks like? Is he happy? Is he healthy? I wonder what the world around him looks like? Did the Nazi's win in his world? May Russia won. It's fascinating to think of the possibilities. 

I've always be enamored with the thought of time travel. I wonder if we'll ever figure how to do it?

Probably not in my life time.