For publication in a respected journal, you do need to be coming up with new information. Have you read any of the journals in your fields of interest? How many of those articles were you readily able to understand? Is any of your work in that range? If not, it simply isn’t publishable in that category of journal.
Is there a university near you thathas a research group working on topics that interest you? Go have a chat with the head of that group, and find out if anyone there would take an interest in you. Perhaps you are ready to participate in more advanced work there.
If you dig around a bit more, you might hit on a journal that is specifically devoted to student scientists or to citizen science. There you might be able to report on your work. This isn’t necessarily ground-breaking stuff, but more of a venue for students to practice drafting research articles - sort of a paper version of a science fair presentation.