"Aishhh... How could she just leave me like that?" Seunghyun had left Bom' s home but he was parked somewhere nearby. He was too frustrated to drive home.

Seunghyun had it all planned out. Once he reached Bom's home, while opening the car door for her, he was going to give her a big hug and convince her that Krystal meant nothing to him. 

His heart hurt when he heard Bom utter those words to him because he knew that she was just putting on a brave front. Her body language and facial expression gave her away and her reaction to Big Bang's song "Blue" just confirmed everything for him. He noticed that she especially reacted during the lines:

(I’m singing my blues) paran nunmure, paran seulpeume gildeul yeojyeo
(I’m singing my blues) tteun gureume, nallyeo bonaen sarang oh oh

(I’m singing my blues) Used to the blue tears, blue sorrow
(I’m singing my blues) The love that I have sent away with the floating clouds, oh oh)

He knew that she had still not forgotten about what happened 10 years ago and that he was to be blamed for her attitude towards him.

He had chosen to stay silent in the car earlier because he felt that words at that point were not going to be enough. He wanted to SHOW her that Krystal meant nothing to him by hugging her tight and letting her feel his warmth and heartbeat...he also wanted her to look deeply into his eyes -all of which would hopefully convince her even a little that Krystal meant nothing to