To me this is about a regular girl believing every word a guy says. Like every girl, they think they are true love but really the guy is just lieing. When she finds out that she has been wasting her time thinking she had love, she's so sad and devastated. The boy just moves down the list as he finds new girls until he realizes one of them he really loved. I know everyone makes mistakes but this is unforgivable. Time goes by and she gets over him but he comes back for her. She wasn't going to let him lie to her again. Who does he think he is? He can't just hope you will run right into his arms. After all the harm he has done to you and other girls, you will not let him do more. She's stopping him from begging her because she's telling him the truth; a lie like that can never be forgiven. He has to pay for a thing like that. After he tore out her heart, she stood up to him and stole it back.