DISCLAIMER: The odd visuals/hallucinations that it appears Amber is seeing Isn't really what she was saying. Realizations came to her in thoughts, but if I put her thoughts, It would just be an explanation of the entire series. finally- It's finished! TFTE (Theorist food for this episode) there is way too much vague symbolism in this. I'm giving way too much away in this episode... If you figure it all out you've figured out literally the entire series.
*smol navy blue blood warning*