He makes consistent eye contact with you
He finds reasons to talk to you often
He remembers small details about you
He texts or messages you first
He responds quickly and keeps the conversation going
He asks personal questions to get to know you better
He smiles a lot when he is around you
He seems nervous or shy around you
He compliments you often
He tries to make you laugh
He makes time for you even when he is busy
He pays attention to your social media
He notices changes in your appearance or mood
He stands or sits close to you
He finds excuses to touch you lightly
He gets a little jealous when other guys are mentioned
He introduces you to his friends
He includes you in his plans
He remembers important dates or things you said
He acts differently with you than with other people