What can I do? I want to earn money. I don't have money. My house and car are being sold because of that.
Why would you allow your house and car to be sold?
It was too late to prevent them being sold.
The way to prevent losing things like your house and car is to keep your job so you can pay your bills. If you don't work you will always struggle to make ends meet.
One of the most important things that you need to know in life is that there is always an unexpected event that can ruin you.
You are correct about their being unforeseen circumstances in life. It is okay at this time to reach out to a nonprofit charity or a church to try to get some help for your situation.