Help a Christine, a gig worker, fix their car

Hi, I’m Christine and I’m currently unemployed/gig employed after being laid off in February. Unfortunately, my car just died. Engine light on, engine shaking. I need to get it fixed so I can continue to make money to pay at least some of my bills, most importantly housing and food costs. I have no idea what the total bill to fix my car will be, hopefully I picked the right number. Some money may also go to rent since I’ll be unable to earn money while my car is out of commission. Please help me out, it’s been a really hard year. Thank you!