He hadn't meant to run away but these feelings and thoughts he was having were so different than the 
ones he had back when he was a growing preteen. Back then he had been excited to think about s and how girls would kiss him, not noticing Jimin's scruff and thinking about getting down on his knees to introduce his mouth to Jimin's thighs. It was weird that he could like boys and girls at the same time but thinking about girls kinda made him sick to his stomach. So instead about fantasizing about s, he thought about and how much he wanted one in his mouth. So instead of facing his thoughts about his band mate, he chickened out and had meaningless with some girl off the streets.He didn't feel good for days after but that's what he got for running away.