Why did i break up with her? Well, it's like i sat down and looked at the situation

Why did i break up with her? Well, it's like i sat down and looked at the situation, all the pieces lying on the floor. It just wasn't a puzzle anymore. None of the pieces fit together, and even if i tried really hard, the pieces, well, they were just two different puzzles. That's why i did it. She needs to understand that.