Oh dear. Sorry you went through that. That is a freaky coincidence.
Your post did get the hat thinking just how Rachel and "Mistress Red" were created. "Mistress" was an obvious choice for a stage name, and Red is a commanding color. The name was intended to fit with the average player's idea of what a dominatrix is.
This is also a slight spoiler, but Zach is not the protagonist's real name. His real name is Isaac, and he goes by Zach.
Actually the hat has a SubscribeStar page ( https://subscribestar.adult/purplehat-productions ) set up specifically to pay an artist to create a new visual novel.
In fact there is an announcement that will be coming soon related to that.