My parents are kicking me and my kids out, I don't make enough money to do it on my own

Long story, so a few yrs ago due to me leaving an ex I had no option but to move into my parents house. It's very hard living with my parents but I've done it so long bc they are not in good health and need me. I have 4 children and I understand it may be hard for my kids to be under their roof! I do work and do contribute as much as I can and it's still not good enough. They have made it VERY clear they no longer want us in their house. I do not make enough to move out on my own and I'm just at a loss of what to possible do! Does anyone have any suggestions! I'd greatly appreciate it!