I might be able to help you
My friends say I'm quite good at this and I want to be a psychiatrist so here's my thoughts
I'm thinking maybe the trees mean that you've gotten something, just not how you wanted it or you think many things in your life are fake hence the large quantity of the trees.
The white outline you've visualized yourself as maybe means you feel incomplete or as if you've lost alot of yourself, and it's actions seem to mean you're panicing and/or are in a hurry.
I'm guessing the vollyball nets and the sense of panic you felt ment you feel as if you are CAUGHT up in a game and you dont want to be but it's hard to escape it and maybe you think It's dangerous
The incomplete building and how undesirable it looked perhaps means you feel you're living somewhere empty and you dont think there is anything there for you.
And finally the rain and coldness seem to represent a constant misery that you feel but you're partially numb to it.
I hoped this helped you and if you ever want anyone to interpret any dreams for you, think of me and I'll be happy to do so again.