Do you belong to any quilt groups that do charity quilts?
When one of my best friends had broken her lower and had surgery she too was going stir crazy. With her permission I brought her charity quilts that needed labels for one of our quilt groups. She put on 100 labels!
Do you have a laptop computer? Maybe you could arrange to organize your quilting supplies, patterns, and magazines. You could follow the various quilt shows or take some online quilt classes.
ali