How do you feel being someone's first love? When they are day dreaming about you. Imagining thing of happiness. Just seeing you makes them happy. You are their source of joy. Source of smile. They would be dumb founded once you approach them to talk. They would try to act natural, pretending they weren't interested when in real, they are screaming their lungs empty, jumping up and down. Happy that you finally notice them. They would take every opportunity there is to meet you or to just see you even if its a glimpse.