

The Vatican had nothing to gain by having the Pope meet with Vance. Trump wanted the meeting so he could lie about what happened at it.
Trump: "Daaaaaaahhh, so the Pope came up to Mr Vance (with tears in his eyes) and said, “please Mr Vance, could we make Donald Trump a Saint? We’re begging you. We’re down on our knees, here. We’re totally begging you.”
Your “friend” is an idiot. You should not share anything personal with her. This situation is NOT normal. Take a deep breath. Sit down and write out what’s going on between you and your dad. See if your state has a CPS website and find out what the process is for reporting abuse (and find out what they consider to BE abuse. I’m pretty sure deliberate starvation qualifies.).
Do you have any friends outside the home you trust and can stay with, short term? Cops aren’t going to be useful, here. They’re not CPS or mental health caregivers and they’ll probably just take you back home to your dad.