beginning of the universe.

Have you ever wondered if the universe has always existed and never began, and if all people are the same person who every time they die appears in a different body and is everywhere at the same time. Or else we are living an eternal life that repeats itself forevermore.

How will we know if people 200 years ago really existed? How do we know if every day we sleep we don't die and whoever wakes up is someone else who thinks they are the same as the day before?

Maybe we are stuck in this world trying to get out and the bible is the key to getting out of the labyrinth. But we forgot about this mission and ended up reincarnating forever(A lion trapped in a rat's body)..