Help A Vet (William Martell) in critical condition

I'm in dire need right now. I'm barely hanging on with all of this piled up so quickly.

My father suddenly came down with pneumonia (with already having COPD) and they found a clot in his heart. He's technically in heart failure right now. His heart is down to 20%. The pneumonia is taking a toll on his body, and I don't know if he's going to make it. Trying to make arrangements for any possible outcome.

If he makes it through, he'll need hospice and rehab. If not, he'll need to be cremated. Already checked and it'll cost $2,024 to do this. He has VA since he is a veteran, but they don't cover everything, especially funerals, and he doesn't have life insurance. I'm not going to have enough to cover all this since I'm between jobs (again). His outcome is not looking good so far.

Prayers for positive signs toward recovery are needed, as well. I know times are hard for everyone, but if you can spare even a dollar, it would help. If the time comes, I just want to give him the dignity of a proper burial/proper care.