Saving up for a car (well I'm trying lol)

I wanna start learning how to drive and I think if I look for a cheap car it will motivate me to learn how to drive and to also get a job because I've never had one before. I struggle a lot with social anxiety and feeling overwhelmed so I'm really afraid of working but I'm trying to find an online job so there's less interaction and I don't have to leave the house. It would also be good to have extra money for driving lessons in case it takes me a while to learn.,