If you live in a senior citizen type facility perhaps your program Director or facility director could help you coordinate a space on your campus for you to sew and maybe have others who would like to so join you. Sewing together is so much more fun I think than sewing alone. This room would be within your walking distance if not in the same building. Good luck and let us know what you decide.
Come to think of it any kind of apartment complex probably has a community room. I know many campgrounds offer community rooms for their campers to use for such purposes. Don’t be afraid to ask