best way to get tips about it is to create a thread in -discussion and writing tips- section in the author thread group and ask there. because a thread doesn't have character limit.
Luckily I don't talk much. I saw your story: Parallel Paradox. It's nice.
I don't know if this type of story is accepted here:-
It's about a guy that got isekai'd into a novel becuz he gave a bad review. Is it ok? I just need opinions, i don't wanna create a thread about it. I want to first of all publish at least 1-2 chapters before I do so.