DON'T FALL IN TUTORIAL HELL. And, if you haven't heard of it, then you're at the right place at the right time. When many start out, they keep on watching tutorials on Youtube, attend their classes for some online course they enrolled in etc. But do you think that will be worth it? Just learning the concepts? Understanding them, but not applying them anywhere? NO. Never. Until you apply your knowledge in a project, it's a waste.
Computer Science is something that can be only learnt through practice and more practice. Start building something, do something. At first, you might make mistakes, make them, who's stopping you? If you feel like you need help, refer to StackOverflow or Youtube or your instructor. In these times, the best thing that has happened is that most of our doubts have already been someone else's doubts and therefore, there answers are readily available. You can easily find solution to your problems on the internet. If you need help with ideas, refer to google, geeksforgeeks has some amazing project ideas too or BE CREATIVE and make something that's unthought of before!
So, go on, build something! You can do this!
Keep Learning! Keep Coding!