Yeah, that's true. But still, if "they don't think my soul is worth saving" is more salient to you than, for instance, "I'm glad I won't have to deal with their proselytizing," it suggests that you take the idea of souls and hell at least a little bit seriously.

To give a more straightforward example, imagine a police officer asking someone someone whether they have any contraband. The person replies, "no, officer, I don't have any weed in my pocket." How would that affect your belief about what's in their pocket?