Have you considered the idea that you are still learning but just not things that you care about/appreciate? When I left school and started working I also felt

Have you considered the idea that you are still learning but just not things that you care about/appreciate? When I left school and started working I also felt like I wasn't learning, but when I sat down to think about it, I actually was learning a great deal. I just didn't feel like I was learning because I didn't care for anything I was learning. You will almost certainly learn new things on the job but those things are likely things aligned to your employer's interests and not your own. I think you might want to see what interests/excites you and try to dive into that material instead of learning things that other people think are useful or suggest. Even in the comments here you can see people recommending learning new frameworks and others recommending classical texts like SICP or even learning functional languages. Clearly each of these groups of people thinks what they are learning is useful or important. On the other hand, they might not think what the other group is learning is very useful. I certainly don't feel very happy learning a new language or framework, but other people don't like learning theory unless they can use it to build something.