what should i do ?

ok so i really like this guy and i feel like he might like me back. he talks to me a lot more than we ever did but it’s mostly through snapchat so i don’t know if he’s just shy or maybe embarrassed to talk to me in public ?? anyway he is always the one to start the conversations but i’m still too chicken even though this has been going on for a good three months. right now i’m pretty sure he knows that i have a crush on him but he hasn’t really responded to it or said anything. i’ve thought about just bringing it up again and asking what he thinks about it or if i have a chance with him at all but i’m so worried that it will end badly and i really don’t want to mess anything up. i’m also not sure if i want to be in a relationship right now, but i get the feeling that he doesn’t either. maybe we’re just better off becoming better friends ? i just don’t really know where we are at this point and how i’m supposed to start, ya know ? because it feels like we’re going nowhere.