Are all Pisces boys crazy? They always doubt this and that, always doubt that their other half has betrayed me or sometimes miss others very much.

Pisces boys can be a little neurotic sometimes. Feelings are even more so and more sensitive. I will sulk because my girlfriend's action is inconsistent. But Pisces boys' anger comes quickly and disappears quickly. It's good when he figures it out for himself. He may apologize to you, or pretend that nothing happened and smile at you.