Room ideas/decorations? Alright, so, I'm updating my room. I'm open to furniture, but...

Alright, so, I'm updating my room. I'm open to furniture, but not big furniture, I own enough of that! Things similar to some cheap seats would be great. Any planning? I'm probably going to move around my room, so I'll give you a layout of my room. email me at heatherrr.reno(a)yahoo.com if you want a layout. Now, for furniture I already hold a full bed, a dresser, a nightstand and a small ottoman thing. I'm unseal to anything and I'm really not into themes, so I merely want ideas that I won't grow out of. I'm 13, btw. email me if you hold any more questions. I necessitate help, please. I'm also looking for stuff to put on my wall close to posters, words, whatever.
Answers:    Knowing what you can spend on a project will tender you a clearer idea of what you can finish.

If you¡¯ll on a limited budget, speck off those things that will craft the most difference, such as a new wall color and a alien sofa.