Help me start my business

I have been trying to keep things afloat after the very sudden death of my father who was in a huge financial crisis but now its been a while we are beginning to lose our means of survival, the house, the car and I do not have a stable income to sustain myself and my 2 siblings yet. I have started a Catering business and transporting people to and from work/ school for a fee to make ends meet but it has become very difficult because my car is in urgent need of a service and some parts are due to be changed but due to lack of funds I am unable to pay for anything. I'm afraid we will be put out of the house and the car will stop running and that will be the end of all my efforts. We can barely afford food and lights as it is and that makes it impossible for me to grow my business even just a little. Please help with any amount of donations for me to sustain m business until it starts making a profit, thank you.