Several years ago, I lost partial use of my left arm. It was from a pinched nerve. Luckily, I was able, through physical therapy,to get the use back. I'm currently going through the same thing with my right arm. Thankfully, it hasn't affected my arm's functioning. IDK what I'd do if it was permanent. It's scary.
Is your paralysis permanent? Can you get physical and occupational therapies?
Please be patient with yourself.