Hi, dev! I'm usually a lurker, but for some reason I felt like writing this anyway.
First, your ideas, writing style and presentation are top tier, congrats. If you stick to it, this game can become a cult classic.
More importantly, tho, I had a quick little snoop at the code. Don't worry, it was 100% for educational reasons, I'm not a thief. The main note I have is that your scripts are a little bloated and excessively verbose. You can achieve most of the stuff you want to do in simpler ways, by relying more heavily on Godot's out-of-the-box features.
Life's busy and I don't feel comfortable putting myself out there to personally help out with this project, but with a little elbow grease I'm sure you'll figure everything out.
For anyone worried about a virus / malware / trojan, I didn't see anything too bad. Still, you should always stick to secure practices, like running untrusted software in a sandbox.
Peace