Do people tell you you think too much?

Do you think you think too much? What does it mean to think too much?

I’ve never quite understood this, but I’ve been accused of it all through my life. Usually it has to do with relationships. I seem to be over-analyzing the relationships. I don’t know if it makes people uncomfortable by asking questions they don’t really want to face—like they are telling me not to think along those lines—or if it is really meaningful. How can you think too much?