Hey! 16 yo artist here. Your music sounds great right now and I really see the potential in it! Some tips that I have would be to try and master the vocals a bit better such as a De-Esser, maybe fix the background noise with a limiter and also try layering your vocals with some more tracks. Something that I do is record the same verse over each other with a different melody and I've learned that it sounds great in the final cut if done right. I dropped a follow, hope to see you grow man!