My book has more chapters, it’s because I was nervous about getting feedback before, which made me stop for a while. But now, I don’t mind it anymore. My book
Write a more concise synopsis by presenting a captivating story premise;
Give numbering to each chapter (for example, vol 1 chapter 1: prologue - chapter title),
Beautify the cover with a light novel/anime style (if possible, contain an elegant heroine);
Use genres sufficiently (3 - 5 genres) - it is best to focus on genres that are emphasized as the core of the story;
Maximize tags that are relevant to the content.
Good luck!
Note:
I'm not criticizing or offering suggestions regarding content. You need to improve your packaging before discussing content. Attract new readers first, then fix and/ or maintain the quality of your content.