I kind of see why you think that, I thought that may be some people may be confused with why this fits with the theme. The theme is purely in the story, which some people do not bother looking at (which is what I am thinking happened with you) and just focused on playing the game. The ending of the game may seem a bit off, but the conclusion is that he is insecure when he isn't near the goal you are getting to (girl character). I get where you are coming from, I really do. Assuming you've finished the game, the ending is the start screen...