i like this one nonchalant dude but he isn’t even nonchalant he’s just not that chalant

i followed him first and eventually found a video his friends made where he showed his camera once which happened to be THE SAME CAMERA I HAD, so i used that to text him and we started talking. we went from specs to studies to anime and what not but he was very reserved throughout all of our conversations. after talking to him by asking one question after another to which he would also ask “what about you?” for three days straight i decided i was just gonna like his message and not stretch the conversations like that anymore cause it felt a little forced. the next day i decided i was gonna send him a picture of me with my camera as a way of saying hello and i did but he just liked that message. i really do like him and i liked his thought process on everything during our first few conversations via texts, what should i do next?😭