"It's as if we are back to back and each facing a mirror where we'd sometimes catch each other's reflections; A vision where we can never meet- the other" That is such an amazing visual. So imaginative, so personal. The emotion is almost sweet...but bitter. Like love.
I'm feeling like this is about an alter ego. This is a beautiful alter ego poem. I feel like you've accepted 'the other', as you say, but regretfully. Almost in a sarcastic way.