Our life's are falling apart

[Falling apart]

My disabled husband and I have been having a lot of bad luck. But some things have turned around. But we still need a car. Our truck broke down and with him and myself needing to get to doctors this is making life hard. We did find someone willing to sell us a car for $800. And he was asking $2000. So please help us. This is really a need we can't live without. 

paypal.me/TanyaCaswell