With you my picture is complete

"I heard light clicks. I thought it was the sound of my phone''s message beeping, then I realized it was a knock on the room''s door. I was frozen in place when I opened the door. I almost lost my balance. Who is this woman? Did I lose my way to the room''s door, or did I lose my way to the door and stand in front of the mirror?" She looks exactly like me. In fact, she is me. I closed my eyes and ...