What is a accurate agency to divide a closet I share beside my roommate? Our bedrooms are connected by a closet and there are no...

Our bedrooms are connected by a closet and there are no doors into the closet. We hold no privacy. Im thinking of putting up a curtain in the center of the closet but Im worried that wont block any nouns. Any ideas on what we could do to draw from our privacy back?
Answers:    Get a sheet of transparent plywood and just block it in nearby. Does the closet also act as a walkway?
You might be able to clear a wall using book shelves back to stern. Put them up and put books in them or use them for storage. If you both put stuff contained by them it will cut the noise dramatically and label it more private.