Does his body movements show that he likes me ?

well i was on the way back from the school trip and he was sat in the row next to me!! And when he was talking to his mates his legs turned towards me !!!! and then all of a sudden he pusshed down his **** asif he had a ***** !!!( i was wearing a skirt) then he was laughing with his mates and pushed my seatbelt undone !! Then his friend next to him chucked a smartie at me and then he was staring at my bra and legs!! even my friend caught him staring at my legs !!!