Sometimes I think everything's in my mind, like it wouldn't matter if I jumped up on my desk & cussed everyone out because nothing's really there. I find all this life has to offer quite boring in the age zone im in. Some say it's only cus ur a Teen, but it's different. I remember thinking this when i was only 7 or 8, sometimes younger. Is it a form of depression or something else? And what do you think would help?

Does it lead you to make negative things, or do you have a laugh about it?
I think it is fascinating that you feel this way...
I understand the thing about life being boring in the age zone I'm in. My solution was to start setting goals. Sounds lame I know, but if you set the right goals the right way it can become like a hobby. I joined 43things.com and you can set goals on there. I started with small things that would make me feel good- like planting a tree. I sent a message in a bottle and wrote a letter to my future self. Do something you think would sound cool in a book or movie.
Just kidding.
But seriously, I'm pretty sure that I, at least, am not a figment of YOUR imagination. XD