I don’t think you are crazy for not wanting to drive, but don’t think it’s a good idea to quit because of the accident, either. Your dad is right, everyone does get on an accident eventually. I had a very bad one that totalled my car (someone ran a stop sign) and the trauma made me a bad driver for awhile, so watch out for that. But getting back behind the wheel, overcoming your fear and becoming a competent and comfortable driver is a life skill that will help you, even if you decide that you don’t want to have a car. The life skill of getting back in the saddle after a fall (metaphorically speaking) is an even more important life skill. But driving in particular really is helpful - I mostly bike now, but being able to drive well comes in handy at least weekly.