But if time is an illusion created by our own nervous system and there is in reality no such thing, how can there be time dimensions?

It's funny because the other day i was listening to some relaxing music in my headphones lying on my back on my couch and i closed my eyes and i meditated for about 15 minutes, i then slowly opened my eyes and saw a "fuzzy?" white blob hovering a table next to the side of the couch where my feet were lying.
I didn't feel much like talking about it until i read your thread no specific reason...

I tried to represent it in paint but i'd say it resembles what i saw lol ive search the net for pictures that looked like what i saw but found nothing