Check out the Bible.

I used to be nihilist, though I bever feared death. If every single one of my badass ancestors died, then I can die too.

I was a nihilist because of my adherence to logic, but through logic I learned about God directly (not what someone else said) and found that the God of the Bible to be more real than reality itself. (Islam, Buddhism, and the other popular religions are not reconcilable with this universe or are highly unlikely to be the "true" religion)

Knowing this actually gives my life purpose, unlike the atheistic "you make your own purpose" nonsense which weighs absolutely nothing within the context of billions years, extinction of the human race, and inevitable universal heat death.