If you have this idea, it means that you have some truth, then you should understand that the growth of life depends mainly on yourself, and parents mainly play the role of demonstration and guidance. If you are sensible, know how to learn, know how to live, and know how to communicate with people, the role of parents will be much smaller. And as you said, your parents won't let you go even if they don't educate you. Then their words and deeds, their manners, moral concepts and so on. It will also affect and promote you.

In short, don't blame your parents. Parents are great, not easy. If you think you are sensible, you don't have to worry about this problem, believe in yourself.