Even if you say you aren't proud of it, I certainly think you ought to be. It might not be hack of the century or whatever, but you managed to, for the first time in ages in my eyes, make Kanto actually interesting to play through. I've played a multitude of hacks and fangames that take place in Kanto, and while some were decent, the Kanto formula wore on me, and as my least favorite region to play through, they didn't really stand out.
This hack made me ENJOY playing through Kanto again for the first time in ages. Taking notes from Black and White and using lore and worldbuilding established after the story told in the initial Kanto romp was genius, it made the whole experience feel fresh again. For all you had inspired off of Black and White, it never felt like you were just ripping aspects of it out and plugging them into a Kanto skin. Refurbished and made unique, that was the greatest strength of the hack in my eyes.
Also, you gave a warning that this story was edgy, which I disagree with. It's not kiddy childish stuff like the main series, and is a good bit more mature, but there's a difference between mature and edgy. I think you really nicely fell on the mature side of the spectrum