I’m so sick of professors not teaching

Why don’t they teach anymore? Am I crazy? I’m in my freshman year of college and I’m so sick of the burden of stress I live under. I had to withdraw from a class because it was too difficult. I’m taking a (certain) class now and I have finals and this whole time I feel like why didn’t they teach me anything? They don’t lecture in class since it’s boring, so you have to read the textbook and do hw on your own. Now it’s finals and I need to study for it and I feel like if they just enforced more discipline, it would be better. I doing good in the class, I’m not worried about that, but I just feel like this style is annoying. I wish professors enforced more discipline and required that we read and do hw so that we can actually pass. The actual way to pass a class is to study & do the hw & stuff, so I’m already doing it, but if they required students to do it, people would do it and understand the material better and take away from it. Why do they have to be so neglectful? It feels like I can’t trust them since they don’t care if students fail and seem to be annoyed since I have to do this all on my own. I feel worried for future harder classes that I’m registering for as I feel like the teachers won’t help me at all. I have to learn this all on my own with minimal support and it’s so frustrating. I looked at the prof subreddit and they seem annoyed if students ask questions and want to depend on them. I also feel annoyed because if they enforced readings to be done and make hw lockdown or something, then ppl would actually study and would pass the class. Because they don’t care, it frustrates me as they’re neglectful and I feel I can’t depend on them since i feel I can’t rely on them at all and they’ll be annoyed with me for not understanding & asking questions. I’m so tired that I have to teach myself EVERYTHING as it’s stressful for harder classes and they’ll just say read and do on your own & then ask me a few questions. It’s so frustrating that no one teaches me & I feel if I’m really stuck in future, harder classes, I won’t get any help and have to withdraw again.