OMG.OMGOMG<33!! WHAT IS GOING ON!!!:o?

me and this boy alwayyyyys speak to eachother on facebook and NEVER in person.. but today after schoool i was going to get my bus and there he was that boy and we always say "ewwww" to eachother in sarcastric jokingly ways and today he was like this to me "ewww" and then giggled and smiled n blushed odly lol and then i said "ewwwww" and smiled and we both giggled.. then i turned round to look back at him and i gave him a flirty look (we made deep eyecontact for about 6 seconds and was smiling at eachother and his face BBOOYYYY IT WAS RED OMG..) anyway what do u thinks going on? thanks