I agree with Tulipa. There are a lot of awkwardly phrased sentences and odd expressions. Just to point out a few:
"However, I am happy with my small house because it has something that Sydney can not afford with all the money in the world." - Who's Sydney?
This personification is odd. Sydney doesn't
buy things.
"... and timbered wood after school." - Chopped wood? Cut wood? Timber
is wood, so it makes no sense to say "we wooded wood".
"However, at night, I do not see the priceless windows at all because the family may have pulled down their shutters." - I think this bit is completely unnecessary. It just sounds like an odd and blatantly obvious thing to say.
"However, when I come back, I must have learnt something." - I think you mean "However, I must learn something before I go back."
"As I looked back with every few steps I took, I saw a trail of foot prints following my path. After awhile I danced to my own shadow, making very weird shapes." - The imagery is ruined by the unsophisticated "very weird shapes". It also sounds a little too deliberate.
The mother placed my things outside her door because it will remind her of young boy who asked a very unusual question. - I found that quite strange. Who is this boy and what does he have to do with you? If the young boy
is you, you need to make that more obvious because the first impression I got was that she was referring to someone else.
I like your idea of the golden windows though.