How about trying a local nursing school? Are you looking for an RN? If not, maybe a student who goes to school at night. If you need FT care, perhaps one student who goes to school in the day and then another who goes to school at night. It is hard finding someone you trust. We had to get someone for both of my grandparents, and it took a long time. Unfortunately, the girl we had is now working FT as an RN at Kaiser. Or, you can ask your doctor to refer you to a home health care nursing agency and they will send someone to your house, but it is expensive and insurance doesn't cover it. That's how we met our caregiver. We originally paid $22 per hour and most of it went to the agency. But since we liked her, she quit the agency and we paid her $17 per hour since she didn't have to split the fees with the agency. Depending on what you need to have done, i'm sure the price varies.
I hope this helps and good luck to you. Hey, my grandfather was a WWII vet also!