do u guys actually like mysterious girls??

i like this guy that i sit next to in class and he’s always trying to start conversations with me and like i try to reply but im ngl sometimes i’m dry😭 but he still tries to talk to me sooo🤷‍♀️ and even though i like him i try not to make it obvious ykw i mean? but do guys like girls who show interest orrrr should i keep being mysterious….

update: thanks guys i’m gonna try to show more interest but could u give me tips on howwww? without it being tooooo obvious