I would recommend "The Chosen", I loved the scene with the samaritain women. Here is the link to it on YouTube: You can also watch all of the episodes of The Chosen for free on their app.
I don’t think there is a minimum age for monasticism. But some advice that a person finishes their degree and gets some work experience before trying to be ordained as a monk or nun.
Here is a website that has free pdf books. You may be able to fin…