Help me to buy my first car

Hi my Name is Lane' I am 25 Years old

I grew up in my Grandparents house they both raised me, after they past away I had to move to Pretoria. All these years I was Au Pairing part time but didnt make enough money to buy me a car. I got a way to make money for my studies but struggle to get a job without a car. I will be able to pay it off if I need to after getting a job. I am not a person who ask for these type of things because after my Grandparents past away I had to make plan to stand on my own feet. But I am desperate and need the help I can get. I pray that someonecan help me