I, my sister, and my aunt's cousin which is Ate Emily are at my aunt's room with my cousin, which is 4 months old. Ate Emily is sweeping the floor which is one of her daily chores. I and my sister are playing with our 4-month-old cousin.
My sister is going outside the room and she said she is going to throw something away, and I was about to follow her outside the door, but as I passed the door I saw no one there! The garbage was just at the third floor stairs and Ate Emily was at the door too, sweeping. I asked her where is Michelle, and she told me she was at my cousin's bed, playing with her.
What did I actually see?
I'm sure it was her doppelganger and my sister won't believe me. She told me to stop imagining and I told her I'm sure I saw her go outside the room. She just joked me that she went outside the room to prevent me to cry. But if she went outside, I must have seen her...
Let me tell you the background of my aunt's room.
The wallpaper paint is color white, and the bedroom is placed beside a window. Under the window is an air conditioner. At the front of the air conditioner, are an electric fan and my cousin's bed.
The house has three floors which is the third floor has one room which is the storage room.
Can you please tell me?
Am I just imagining?
Is it a real doppelganger?