Management problem I'm facing

I had my room renovated. My dad and brother and one of my dad's friend helped me do so. I have thrown away all my old tables and closets and going to get new ones and I've bought new ones already. But the problem I'm facing is the amount of space I have in my room. The computer table and the closet is sort of big, how am I going to put it in the room with the amount of stuff that I have in my room. My room contains a lot of books and CD and DVDs and many more. I've thrown out a lot of stuff out already, but it still seem like there is still a lot.
I have my dad and brother moving the big closet and computer table back and forth to see where is the best place to put these big items, but it's getting my dad and brother mad. I'm not sure I throw more stuff out.

Hi, my name is Sho Yuen Deng, but calling me Sho is fine. I live in Manhattan on the lower east side. I have graduated with an associate degree in BMCC and have went to Brooklyn College for one semester, but i didn't like it. And now I have transfer to Baruch College and this is my second semester. I am not looking forward on transferring to another college again and hopefully get my degree in Baruch. I'm taking this Management course because it is require for students with an Accounting major and I'm taking Professor Kurpis because I heard he's a good professor.