Zayn looked at his friend. What is he talking about?! He cheated on his girlfriend? What the hell was going on here?

"What? Your cheated on your girlfriend? But you were so in love with her back then! I mean, that was what you told me! Why would you do something like that?" Zayn asked. He was disappointed in his friend. He did not look like someone who would do something like that but he really did! He really did cheat on her!

"What nonsense are you talking about?! I told you ...