How about just telling said friend to read Free Republic. There are at least two sides to this story. Some people feel it is their own duty to shame you to do “X”.
Free Republic has links to lots of stuff. And those links go in various directions and provide other info.
Free Republic is an acquired taste. and the brutality recently does not make me want to recommend it to normies.
Even with Big Tech censorship, using the internet is isn’t hard to find counter information, but the bigger question would be, will her family listen? If they aren’t even going to listen to the other side due to fear, one-sided news, etc, then searching will be only for her own benefit.