Hey guys.. I need some advice here.. My bf and i were having a quarrel now.. he said im being to childish or acting as a child.. he's the only one who said me that thing since i became a highschool student.. even my friends didnt say that im not child like he said.. i cant understand what he mean that im being childish.. and also, he said "you dont know how to entertain your bf!" im lack of experience,,and also he knows that he's my first boyfriend.. but im really mad at him now.. what do u think am i going to do and say to him???