Peter_Pan's edit is the necessary edit of an otherwise quite solid photo with a gorgeous sky and wonderful band of dusk on the horizon ... and at a time of day like that, the moon would never be that high up in the sky, never be that large ... when it is in this stage of waxing.
Right, the edit can no longer bear the name "Clair de lune", of course, for the simple fact that there no longer is any moon there. Maybe you would want to try and compound a somewhat more natural photo, somewhat more convincing? Any added moon will look ... added. But maybe put a smaller moon somewhere out of centre and further towards the horizon?