there's a minor detail that keeps floating around the room. if one get's something, one has to do something? is that it? one has to believe if it can happen. to believe?

what if a human is a true human, but doesn't believe like the various catholic & protestant proponents? is he/she wrong, or just thinks differently? thinking differently removes one from salvation? is that the way it is? just asking.

i don't want to be removed from salvation because i think differently than the mainstream rank & file. is there anyone i can reach out to?