Money to start a Business(car and equipment) and take care of my health

I live in Puerto Rico, before Hurricane Maria I was a math and accounting Teacher. On Maria Hurricane I got three fracture on my leg and I can not work as usual but I does not want to retire because I had two children. In 2013 I got a pulmonary embolism and was near dead for one month and I need to take care of my health, this is the reason to start a new business in the area of math tutoring, computer sales and repair. I need the money to buy a used SUV to transport computer equipment for repairing. Also some kids from school to tutoring center. Other part of money is to rent a business space for tutoring and some computers to be used by kids on tutoring and the other for selling and starting inventory.