Don't think it's on scribblehub but it fits what you want incredibly well it's on royal road it's called data dragon Danika
The author was clearly very green when they started writing it and they forget a few key details about the main character until they become abundantly relevant to point...
No...you aren't righting too much
Hell if those are your numbers then your probably doing pretty great but there are examples of webnovelists who write well over a million for fun