Does he like me?

Kat
There's this guy that I'm really, really into, but I'm not sure whether or not he feels the same and I don't want to create something that isn't there. It's just confusing!
If I text him, he replies within a minute and always encourages the conversation, however, he won't text me first. 
We get into really personal stuff over text too (well, I mostly ask questions and he'll tell me stuff he probably wouldn't tell others).
He'll start conversations in real life with me, but they're just normal conversations you'd have with an acquaintance.
He's always one of the first to watch my snap story (I know that may be dumb but oh well) and I constantly catch him looking at me. 
When I catch him looking at me he whips his head away, but occasionally he'll just smile and won't even bother hiding it. 
So, what do you guys think?