Does this mean he likes me???first may be best?

Okay in the 5th grade i went to this thing with my bff and we went to this place in the school and you bring blankets and watch a movie and this guy in my cl kept laying next to me on my blanket and kept shooing him away then later i went to a chorus preformance and the same guy was in it and he was like wow you look really pretty because i wore a dress and now in 7th grade i was walking home and he was like is that you you channged and then he was like your so quiet whats wrong like he cared and i was like nothing and im not sur if all that means he likes me please real answers only thanks