This guy and I hooked up one night only before I left his country. Before that night, we had a couple mutual friends but barely knew each other (only said hi when we bumped into each other). Almost 2 years has gone by and we do live on the other side of the globe. He used to hit me up with random videos/photos sometimes and now it is getting more frequent - like 5or6 times a month. Yesterday he sent me his selfie laying in bed in the dark. What does it all mean even when might never see each other again... is he just breadcrumbing?