3 years of study?? What!? That's insane, you do not need 3 years of study to enter this industry. At that point, I may as well go and get a Computer Science degree at a local college and at least have a legitimate degree.
You can go to community college; that is a legitimate choice; but 42 teaches you in a different way, one which 42 argues is more suitable for learning than classroom hours and lectures. And you miss out on some of that ambition.
Most universities and almost every community college has acceptance for a wide range of backgrounds. You can enter my university on a GED at 31 if you like, doesn't seem possible here.