Nicholas needs a kidney

I already had these cluster/migraine headaches before I had my kidney removed.
But back then I could take aspirin, naproxen or Excedrin.
Now I can only take tylenol. And it doesn't help as much.
12 hours and counting with this, in my eye. Three days in a row.

I could use some advice on creating flyers to post around town.
I'm trying to reach as many people as possible.

In May of 2020, doctors found a cancerous tumor on my left kidney.
They removed a month later on June 9th.
After a week in the hospital after surgery, I was sent home. But I was unable to urinate and was vomiting all night. So I had to go back the very next day, I was told my remaining kidney was "lazy" and was placed on dialysis(a permanent fistula for that was made in November of 2020) and now have to adhere to an infernal renal diet where I can only have 1500 mg of sodium per day and and 32 oz of liquid per day.
I am deeply embarrassed and ashamed to do this but I am reaching out to the world to find a donor so that I might get off dialysis and return to eating normally.
Keep in mind that although this is not necessarily life saving(as far as I know), it is quality of life restoring.
I'm 34 years old. I live in Arkansas.