this are some tips, please take in count that im not the best writer:)
1. start a new paragraph every time someone talks,, don't make one huge paragraph
2. use different fonts,, when someone's thinking add a different font or when you want to add POV use a font for it
3. make attractive covers and well i don't think you'll need help for that one your cover for your recent book is really nice
now im gonna tell you some mistakes a lot of writers can make:)
1. they're - they are
their - from them
there - in that place
example: they're really fun,, that is their house,,let's go there
2. after every word that starts with letter 'a' goes 'an',, example: that is a animal<- this is wrong.. that is an animal <- this is right
3. even though they speak korean it doesn't mean that you should start sentences or write korean too, i find a lot of writers doing this and i personally find it cringey
4. try not to use much words that you would normally use in texts like if they're talking don't write 'idk' or 'gtg' use the full word instead of the text abbreviation,, if they are talking in texts than you could use it
those are some tips that might help you in writing, if you need somebody to check your grammar mistakes im here,, after all grammar is my favorite subject at school and im pretty good at it lol
but for real, if you need someone to check the grammar mistakes just send me a message<3