001 backstory of how he died

As i was on my way to school suddenly a middle schooler run over the road when there was a car coming our way so i jumped in the road and saved him but while doing that i died and saved the kid and my eyes were slowly closing as i heard sirens coming my way and then suddenly i heard a voice in my head it was someone i have never heard before but he looked strangely and dressed strangely and then he said you have died