They got together and she said she loved him, but she never knew what love was. He did, he knew she lied. He knew she had never felt true love, but he didn't want to hurt her. He was tormented by the fact she wasn't telling the truth each time she said "I love you." So when he finally left and she said she didn't love him, he finally felt better, knowing she'd finally told the truth.
God created the Garden of Eden as a place of peace. But even God should know peace does not last...
Friends are weaknesses. Friends aren't real. She knows that. She's smart. She's strong. She's a liar.