Alright, alright, I got into it. I like the concept.

For the intro, the repetition is nice, but it's too much repetition in my opinion. Perhaps if it had a break in it like,
"The ghost in my room talks to me
The ghost no one believes
The ghost in my room that helped me clean
The ghost that went away..."
Feel me on that?

Also I see a lot of filler words that elongates the progression of this work.

Killer ending though. Just reading the last line by itself is great.