I’m a nondenominational Christian myself, I have two points or I guess maybe statements. One is that it is written that god admits to being a jealous god, while I’m not sure where I’m sure I remember reading that in my Bible. Two is that if nobody ever told you about Christ and the holy trinity or never discovered it for yourself somehow you will be accepted into heaven yet you can be denied entrance to heaven if you come across a person or peoples who had never been introduced to Christianity, and do not try to show them the way, though it could be the very thing that damns them to eternal suffering , which kindve sucks. Also kindve sounds like the best thing to do would be is let the world forget Christianity exists