Donate to Prevent Ben Rowling's Amputation

I am writing because I need help with my dad, Ben Rowling. He's the best dad in the world and does everything for his kids but has been struck down with vascular disease and type 2 diabetes recently and is fighting a race against time to avoid further amputation of his right foot. A few years ago, he had a partial amputation of his left foot and has been in and out of hospital ever since, trying to save his right foot now. In order to do this, he will need to have surgery asap, which will involve 3 to 6 months of rehab and recovery. He just had surgery to remove more bone from his right foot, but this is only temporary to try and keep the infection stable. Because he is self-employed, he will not be able to financially survive this and is also facing eviction and homelessness. The pandemic wiped out any savings he had, and being self-employed, he did not qualify for any government assistance or disability benefits. I am trying to raise $50,000 for him so that he can save his foot and we can spend many more years together. I would appreciate anyone's help. Thank you.