Hi Jahvol
I'm late to the discussion. You say you have this rose on a balcony and that your windows face south. Does your balcony face south? That would be helpful. How high up are you? I'm on the 37th floor and we have a devil of a time keeping roses going on our balcony. We get punishing winds and strong sun. The winters are cold and brutal. I like Seil's idea of removing the leaves; however, private garages and sheds don't exist in New York City. I say try to put some protection on the balcony fence to cut the wind, but not the meager sun of winter. A blanket over the pot, protecting but not smothering the surface of the soil would help. Then send good vibes all winter, water it very sparingly, and make plans for a visit to a nursery in late March or early April for its replacement.
Peace, David