when you are around just to check whether you are jealous or upset. he will constantly be checking on you for your reactions just to make sure if you like him. on the other hand, shy guys might ignore having a conversation with other girls when you are around, they do this to make you understand that you are his priority and nobody else matters.
when a guy likes you, he would be ready to do anything to bring a smile to your face. it means a lot to him to see you happy. whether you are in a group or spending some alone time, all he would want is to 