If you don’t remember how to learn, you’re not alone.
Lots of people only know how to be taught. It’s relatively rarer to find young people who really own their own learning.
When you really, truly know how to learn, the world opens wide, completely available to you. Until you know it, you will wait around for someone to insist that your receive knowledge.
I find myself working almost as hard at teaching students how to learn as I work at teaching them how to make music.