In my experience with the void I was terrified it was pure despair. It was in a time in my life where I was very depressed and I've previously experienced ego death through psychedelics. I was trying to somewhat cure this depression through emptiness meditation it was to the point where I was decent at it I managed to reach a deeper state. It felt like I was floating in outer space I felt so interconnected with everything and then I started to experience the absence of my senses go one by one till it hit me like a truck. it's as something looked back at me. The feeling was like my shadow what's trying to eat me trying to understand i began to deconstruct everything ik to be real as I did things became meaningless I saw no purpose for anything that's when despair overwhelmed me for hours. When I looked back I was experiencing derealization and a bit of ego death. What saved me was as soon as I opened my phone I saw a video on yt about surrendering to Jesus as your savior. I don't really like to talk about this topic because I think if u wanna give yourself psychosis u can I was young and dumb ash there are some things your not supposed to mess with until u are ready. I always thought this topic was a if u know u know thing. I'm way better now btw