Scaramouche proclaims himself as beautiful and nice, the epitome of a perfect, pretty boy. Even though his appearance is attractive, his politeness is a charade.
In truth, he is very conceited and a gold digger. He is a smooth talker/manipulator. Being flirted with and getting extreme reactions is normal for him, therefore when you were not star-struck by his beauty he was puzzled. With this reasoning and his stubbornness and pride, he started to pursue after you until he fully falls for him.
