Alright XO, I have some good news for you, consciousness studies are getting really interesting and their is actually serious inquiries into the possibility of the survival of consciousness post mortem. Look up Bruce Greyson and Sam Parnia as two good starters. There is a ton of woo and fake shit around life after death as well, most of the people peddling this shit are trying to sell books, looking at you Eben Alexander. In the end as pointed out above, none of us know, either way...we aren't dead yet.

Here are some links that may help...