In general, I realized that I would not become a developer, because I would not be able to understand the logic of the code, which does not exist. No one will even help me, because there is no one to even ask. What can I conclude? Why waste time and effort on a project that, most likely, no one will need. The market is already packed with a bunch of garbage copying each other, and I'm unlikely to be able to stand out from the "crowd." I just can't understand why others are doing so well? What am I doing wrong?