To dream that you are closing the drapes, suggests that you are blocking out outside worries and problems. You are shielding yourself from the world.
To see windows in your dream, signifies bright hopes, vast possibilities and insight.
To dream that you are looking out the window, signifies your outlook on life, your consciousness, point of view, awareness, and intuition. You may be reflecting on a decision and seeking guidance. Or you need to go out into the larger world and experience life. If you are looking in the window, then it indicates that you are doing some soul searching and looking within yourself.
To see shut windows in your dream, signifies desertion and abandonment.