Does this guy like me?

Ok so there is this guy at my school and we have been texting for I think 5 days and nights our conversations can last for hours and we never run out of things to talk about. Also, he sits by me on the bus everyday and he invited me to go to taco bell on a half day (with some other people but he didn't invite them just me). Also, we say goodnight to each other every night and we have known each other for 5 years. Finally, whenever we r with each other we are non stop smiling and laughing. So does he like me?