Pain is slowly filling our lifes [HP]

The original world and characters belong to J. K. Rowling. I just added mine and a few changes/additions.

[ENG Version]
This is the original book that was written in English. I'm probably going to rewrite it in Russian later. Yeah. Like in a few years. After I finish.

It is a story including a lot of original characters made by me. The original idea and book I made my OC's live in is series of Harry Potter books. I will take some of book's lines here. I will also add some of the spells, potions and my interpretations in this work. The thing that I'll take from movies is Snape. Because I can't stand books Snape, like he's just straight up bullying kids for breathing the same air as Potter. And of course, my characters will play a role in the original storyline of Harry Potter.
Reader will be properly introduced to every original character. They'll be opening throughout the chapters and not immediately, with main focus on the main character of course. I'll show at least part of their life for sure and show their growth. The ones that will look back the most are the main character (especially in her 3rd year) and her best friends. Also, Rowling made focus on Gryffindor and Slytherin, so I'm going to open Ravenclaw and Hufflepuff more, especially since the main four are all in four different houses (it happened accidentally, but I freaking love it). And also on introducing more good Slytherins.

!TW! (may be later in the story, not established)

LGBTQ
Swearing
18+ themes
18+ mentions/hints/jokes... but no scenes
Self-harm
Attempted suicide
Suicide mention
Mental illnesses
Abuse mention
Abuse scene
Sexual abuse mention
Smoking
Drugs mention
Torture mention
Torture scene
Bullying/discrimination
Blood
Weapons
Angst
Romance
Canon changes (AU)

Ships:

You'll know, but not here yet