Pure light

What am i?
In a sense i am pure light
Immortal
Ancient, yet new
Born long ago, faraway
Well travelled
As starstuff
Some parts more ancient still
Energy materialized
Here in this place and time
Bright enough to outshine an entire galaxy
Destined to return
In ten thousand forms
Always home
Personal note: I’m having issues with this thought. not the basics of it but what it implies about spirit and soul. Same old conundrum; where do I go when I die. There is definitely more here to explore.