Respecting others' religions and crystals - I'd only recommend not using the fact they believe in things that don't exist against them. No need to indulge them. No need to do things differently for their benefit.

MBTI - in the workplace it's pretty low value and low predictive power. Testing is unreliable. It's easy to hit whatever set of letters you think are desired in your workplace with a little practice. In groups of MBTI fans it seems more useful, but those groups try very hard to place themselves into correct categories, and it does predict useful dynamics in interactions between people of different MBTI types.

Hobbies that attract women - I don't think that's pertinent, where you see more women into crystals you see men more likely to believe in magic devices for cars.

Belief in magic is pretty even between the genders and pretty common