My first post here about this saga:

Dear Issabelle, if you are reading this, good to know you've apologized and offered to pay for the cleaning & repairs. After this I would advise you to go seek help or counseling. Such level of dirtiness is NOT normal.

I would not want to pry or anything on the reason, just want to advise you this is not normal and seek help urgently. Go talk to your parents ok. They may be very angry n upset with you right now but you are still their daughter. They would not want to see you like this.

Sincerely, from a father himself.

dude, look at the room, it's not just filthy, it's a health hazard you need trained professionals in hazmat suits to clean that up. She need to seek help/counseling