Hello out there. Just need someone's views on this.

Met a lovely girl a while ago and we went out for coffees, met up again, and everything was hunky-dory. We live quite a few hours apart, and kept in touch via frequent letters but did not meet up until almost a year after, and the romance was evident. After this she didn't really have time to meet again for a while. We still do meet up every few months, but now I'm wondering what's going on as there's no clear romance.

She still sparkles every time we do meet, we laugh a lot, and have fun in a banterful, playful kind of way. There's a very good chemistry between us, and she's always seems very interested in what I say, and we look at each other quite a bit. It feels as if we're more than friends, but then it doesn't really seem to happen, and she still sends me lots of sweet and lovely stuff in the post which I wouldn't have done if I wasn't interested in someone.

Am I totally lost?