What do you mean by patched, specifically? An "unpatched" Switch can't be remotely fixed via software as the exploit is in the hardware itself. Did you trigger a system update? Are you using emuNAND or sysNAND?
Considering that it's literally impossible to "patch an unpatched console", we can say you have zero idea what you are doing with your Switch and obviously made a few to several mistakes because of that.
If you want help, you must give us as much information as possible. Otherwise this thread will become a huge meme.