I think the issue you're having is that taking it way too seriously is exactly what creates the feeling of belonging. There's a number of forums or clubs where one might discuss morality, myth, creation stories etc more like wrestling - fantasy roleplaying groups and fantasy writing circles often do include those themes for instance. But it's harder to feel true belonging through discussing whether your bard is an asshole for sleeping with a gold-hoarding dragon if you're 100% aware that neither bards or dragons exist.
Is there anything you do take super seriously? The environment, your job, parenting, a specific hobby or something? Something you think other people are missing out on by not experiencing? Looks like a club based on that would work better for you.
Is there anything you do take super seriously? The environment, your job, parenting, a specific hobby or something? Something you think other people are missing out on by not experiencing? Looks like a club based on that would work better for you.