I had a similar experience many years ago while attending a yoga teacher training retreat. The night before were going to do a silent meditation weekend, I dreamt I died. But it was euphoric, not sad or scary.

I told a classmate and he said "that's great'! He felt that the dream was symbolic of death of the ego.

The ego keeps us in fear of discovering our true nature and constantly distracts us (sort of like the government psyops). So if the ego dies, we can move beyond duality and into the central channel of non duality and the awareness state beyond that.

✨🙏