Well there you go. A series of 1 subjective study with no controls is absolute proof. I’m glad your father is better it your experience proves nothing
My father died in March of 2021, of heart failure. He had quaddrople bypass surgery over 15 years ago, pacemaker for 5-6 years. After he came back positive on the Covid19 test the doctor gave him a prescription of Ivermectin 3X per day for 3 days. By 4th day all the symptoms were gone.
He also suffered from Pick’s disease for past 9 years. It had affected his motor control, balance, speech.