Information for a book that will get published

hello to everyone reading the descriptions.
I'm Ash.
I want to become an author.
I already have an idea for a book I'd love to publish to be bought from book stores. in this book I might ask you things for my book to make it more accurate and to look what you think about some small ideas or designs (I trace figurines and draw the rest (face is also traced) myself since I'm not a good drawer but I'll do my best) I'll try to not spoiler too much of the books and stuff. if you read a chapter and think no wait that gives too much of a look into that book then please inform me and I'll edit it since I really don't wanna show too much before getting anywhere.

I don't know if it's understandable what I write at the moment.

on this account I will also probably start publishing books that might not have anything to do with the book I plan to write. but would be written with love and passion. Just for me to train writing books well. and I'd love to get feedback on these stories what's good and what could be done better.

thank you for your help ^^