The position of your table in relation to the window is perfect. The position symbolizes freedom, happiness and appreciation of natural beauty. This will have a positive impact on your self image and that in turn will lead to a successful education and a happy life. Feng Shui is superstitious nonsense. Arranging furniture in a way that pleases you is important.

My table is facing the window which means my back is facing the door and it is right next to my bed. I don't really use the table but will it still affect my life/education in any way?