Have you ever met people who were shocked to learn that you didn't believe in anything?

It has happened to me a few times that people have looked at me like I was crazy because I didn't believe in anything. I don't believe in god, astrology, superstitions, magic, supernatural, nothing.

There is some kind of expectancy that I must believe in something, even if it's not what they believe in. Or I've said I was atheist only to be asked "oh, so you're an orthodox?".

But even among other atheists and agnostics I've met, many people are pretty superstitious. Astrology is also a big one.