In your dream, you have a home of your own, which means it is not your parents' home now. Why don't you go back to your home for a few days? Are you alone in this family, or are there others with you?
What can firecrackers remind you of? Just after the New Year, there may be something related to firecrackers. The firecrackers in the street remind me of the wedding celebration.
The clean quilt was later covered with sundries, which seemed to be polluted and difficult to remove.
After reading these, although it is a wild guess and there is no real explanation, it may help you understand this dream. After all, you had this dream. You should know what the dream is saying to you.