my guy friend lowkey stalked my instagram likes and i can't decide if it's cute or creepy

so i went to a study room with this guy friend and our spot had no curtain (literally everyone else had one lmao) so we could see each other the whole time. anyway we're both studying and i'm not even paying attention to him but then i catch him just. casually opening my instagram. and not just scrolling, he's going through EVERY SINGLE PERSON who liked my posts and clicking on the guys??? like not even trying to hide it LMAOOO.

so obviously my dumb brain was like oh that's kind of sweet actually, he's interested type energy. but then i started thinking about it more and now i'm genuinely unsettled??? this man was literally right next to me going through all the guys i've interacted with online. which honestly sounds psycho when i say it out loud. the way he was just sitting there dissecting my entire male instagram interaction history... bestie that's not normal right.