got too comfortable with my guy friend on a school trip and now I can't stop thinking about it

So we're on this school trip right and everyone's grabbing breakfast in the morning looking absolutely ZOMBIFIED. Like everyone's half asleep in line, chaos. And then my guy friend walks up next to me still dripping wet from the shower, just a tank top, towel in his hair, and he's literally just casually drying his hair right there. And bro the cologne or whatever he had on?? INSANE. Like legitimately good. So I'm looking at him and he's clearly been hitting the gym because I'm like jokingly poking at his abs like 'oh look at you, check out those muscles' yk joking around. And I SWEAR I thought he'd dodge it but he just... didn't. Didn't move. I was SO shocked I literally pulled my hand back and my face went RED. And then he just smiles at me all chill and goes 'why, you think that's cool?' and I'm DEAD. I'm actually screaming. And ngl that moment stuck with me because he looked genuinely attractive right then and I think about it way too much still LMAO like why am I like this