I haven't seen him for 4 months and we live 12 hrs away now. He sends me random messages on FB, and he knows I'm coming to visit in a short while. He's older than me by 12 yrs, and recently I have been having these dreams where he says he misses me. Not to me directly, but to my sisters. I met him through my older sister, if that helps. Last night for example, he was telling my sister he though I was pretty cool and that after I left, he started to really miss me. What is this about'?