Can i get him to like me more?

Dont even bother with a guy like that he told you straight out about the other girl, and in the first place he knew he was leaving overseas you were just a fling, he sounds like a creep he will tell you what he wants you to hear. Believe me he will end up using and hurting you. Have the common sense to relise that, i know i sound harsh but it's so obvious dont be foolish.