I'm hesitant to give much feedback on this because it feels like it's speaking to an experience very different from my own in a personal way. I don't feel like I understood it, which was sometimes frustrating, but it also seems like something that isn't meant for me to understand, and I think it's cool that you're taking such an adventurous approach to the format.
I will say that one thing I really appreciated was the ambiguity of what type of thing is being described. The way it fluidly shifted between feeling like a description of a video game, a chatroom, or even something literary with the extensive descriptions of characters, was a key part of making it feel dreamlike.
And one part which particularly resonated with me was the latter part of the description of the Endless Field. My most vividly remembered dreams have involved discovering new locations branching off from ones I'm familiar with, and the Endless Field reminded me of that.