I've noticed friends chose their faith themselves. I've lost four really good friends, that I've known for 15+ years, by them just not talking to me anymore. That's it, no angry shout-out, no "oh you changed a lot", no complain about me trying to contact them or any remarks on why they might not want to hang out with me. They just never go online anymore and don't reacting to the phone to trying to hang out. I know they aren't dead, as other people I still know are in contact with them.
My conclusion is, that a lot of people don't know anymore what friendship is and that they destroy this themselves until they are old but have no one left to hang out with but shallow TikTok level of friendships.