"A reader lives a thousand lives before he dies."
What does this mean?

Someone who enjoys reading a book experiences many POV's and lives through them, and therefore will metaphorically live a thousand lives :)

Explanation:

what’s your question?

well, there are online sites that can make it look like a texting screenshot, so u can make it like hamilton texting jefferson through that, and he can start with him being like, i know it's out of the blue, but blah blah blah