Opinions wanted!!!!!

6 years ago I met a man that was in the army while he was on leave. I instantly fell for him! He was attractive, confident, and kind. He made me feel like I deserved to be treated well. (I had just gotten out of an emotionally and at the end physically abusive relationship of 5 years but he didn't know that) For example, the night I met him I had gotten drunk with my sisters and he walked me to the car and kissed me on the cheek and buckled me in lol it was very sweet. I was 18 at the time and he was 27. I figured he was just a soldier that wanted to get laid while on leave which I'm sure was true but over the last 6 years we have not been able to stay away from each other the timing has never been right though. When he got back from his deployment he flew me to DC for a week to spend with him and he told me he loved me while I was drunk. He was drinking but not drunk. There's always been something about him that I've been hooked on for 6 years and he always keeps in contact with me and sees me when he's in town but I don't know what he's thinking. He knows that I would move to DC for him. What do you think? Does he care? Or he just wants sex?