Is he interested in me whatsoever? I'll give ya ten points :)?

So, I have this guy friend whom I met in high school. He lives a few cities away, so I haven't seen him in nearly a year and a half. We talk quite frequently on Facebook (he likes/comments on my statuses), and sometimes texts. We both are very athletic (but both kind of chubby), and very into all things nature. I got him a gift for his birthday, but continuously forgot to send it to him. As coincidence has it, I'm going to be in his city next month, and we've decided to meet up, catch up for a while, and I'll give him his gift. I was friends with his ex-girlfriend in high school, and they had an on/off kind of thing. She deleted me from her facebook, and has denied all of my friend requests since then. Sometimes his bestfriend talks to me on facebook (this recently started), whom I didn't really know in high school, more "knew of." A few weeks ago he texted me in the middle of the night to tell me he finally saw a movie that I told him about several months ago. I've always known him to be slightly flirtatious, but I am pretty much the only girl he talks to on Facebook. Oh, and one time, instead of calling me by my name (Emily), he called me "Emilia." No one had ever called me that previously. Does he like me? Find me attractive?