the best way to do it imo would be to try and find someone you know with a car that can let you spin about an industrial estate / car park to get the basics of moving the car, changing gear etc etc. then go to the instructor for actual lessons
the operating a car bit is pretty easy to understand, you just need lots of practice to get it. the instructor will be great at it, it’ll just be £££. after the first lesson you won’t be ‘learning’ anything more, ie taking in more information, you just need practice time