Need Help with a new Car after accident.

Hi there all, I'm Summer, and my girlfriend Zoe and I were on a trip back to her family in Dallas for her birthday, when on the way we got in a crash due to the brakes failing. This was our only car, and I'm now unable to work because of this, as my main method for income is DoorDash. We're just trying to make enough to get something to get around and so I can work to make sure everything is alright. We've been trying what we can to secure a car since, and going to be trading in Zoe's motorcycle to help, and we're trying to get whatever extra we can to secure this.