u/C4rtoon

When I upload a source (like a PDF I created), does NotebookLM use the information from the PDF to train its AI?

I'm completely clueless about this..

Good afternoon community, well, I'm writing this text because I really want to know how to develop true faith.
I see many people who truly say they believe in the scriptures and everything else, and I would really like that... I have difficulty actually having faith.. I feel like I try to tell myself that I have it, but deep down it's just me trying to deceive myself...

Many people say that they came to truly have faith after some almost fantastic experience with God/angels, but that never happened to me...
I even try to read the Bible and stuff, but then I just give up because I don't see it as something real and serious, but it's still my greatest desire and I want it...

Sorry for the long text, I just really want some help.