How do I get paid to care for my parents?

https://www.agingcare.com/articles/how-to-get-paid-for-being-a-caregiver-135476.htm

Basically your parents will need to pay you. If you think the govt is going to pay you on their behalf, you will be disappointed. If your parents don't like the thought of paying you, then I would not enter into this caregiving arrangement.