My flatmate (guy) broke up with his girlfriend years ago and just can't get over it. According to him, he was dating this chick who was definitely out of his league; so he lied to impress her a bit. She wound up believing his b. s. and then he liked her too much to get out of it. She started figuring out how much he lied and pulled away, so he'd lie more to get her back. Eventually, she was just unhappy with everything he did or said and made him feel like shit. So he broke up with her. But he's still not over it. Like he keeps talking about how even though he doesn't want that relationship back she's the girl that 'got away' and he's constantly comparing other girls to her. I don't know what to tell him. He won't let things go.