What do you think of my dream and what does it mean?

Last night I dreamed of playing with a girl who always wasted things, used a whole lot of paper to make a giant umbrella saying "PLEASE DON'T RAIN" and changed the umbrella whenever it rained and wet the old umbrella. I didn't really like the idea because I always recycled and reused paper whenever I can and did everything to help the environment. But I had the feeling that she wouldn't listen to me so I decided to just let her be. One day the sun turned into a girl about 9, came to us and gave us a great punishment (I don't remember but it was painful). I found it really unfair because I have done nothing wrong so I followed her onto a train that lead us out of earth. I asked her politely why I was punished and she said that I have done enough wrong things to deserve all these punishments. While I was trying to figure out what I've done wrong, my alarm rang. In between I kept on hearing facts about space.

Facts about me - if that would help
I am 14 years old.
I save paper as much as I can
I am usually polite
I am usually very mature at school, but sometimes I can still feel my inner child.
I do realize that lots of things I do are not good for the environment.

Please tell me what you think of my dream and what kind of person you think of me to be. If possible, could you please tell me what it means too? Thank you so much!