Leg Amputated, Rehab Funds Needed

My name is Carl James. For the last four months I have had a severe infection in my right foot due to circulatory problems and diabetes. The only choice was to have my leg amputated below the knee and I am now in a rehab facility. My health insurance is covering 100% of the cost until October 12, 2022, then the coverage drops to 80%. I need to stay in the rehab for another 30 days to complete my treatment. At that time I will have run out of money and still will need additional funds to pay for a prosthetic leg. The outlook for a recovery is good and a return to my normal life more than likely. But I need help to get there. Thank you.