Car accident

On Sunday, September 1 I was involved in a very bad car accident on my way home from work.  Thankfully my vehicle was not a total loss, but the damages are extensive. My car was not drivable and was towed to the shop  September 2; the estimated completion of said repairs is September 24th-  possibly later.  I do not have rental car coverage through my insurance, and cannot afford to pay for one out of pocket. My deductible alone is skyhigh and more than I can afford. Additionally, because I am self-employed I rely on my vehicle daily and have little to no means of earning income without one. I have already lost a weeks wages. I moved recently and money has been extremely tight to say the least and this accident is a setback of epic proportion, one that I cannot afford, and has completely drained what little  financial resources I’ve worked hard all year to establish. Any help would be greatly appreciated. Also I do not have a Facebook or any social media accounts so please feel free to post there if you like. Thank you