I think it's a bad idea to date someone who just got out of a LTR. I don't care what type someone is, no one can clear their head in a few days after spending years with someone else. If nothing else, I would be wary of anyone who can't be alone for awhile with themselves. I want someone to choose me, not choose "anything but the silence."
I think the ops ENTP has made himself pretty clear. He may have feelings for her, but him moving away in a few months overrides the emotional involvement.
And playing games with anyone is just such an immature thing to do. If you're mad, tell him, don't make him guess. Or play the "I won't kiss you back game." ugh.