No, that's what I'm saying. Actually getting the reasons for the rejection doesn't happen. At least, very rarely.
Many girls are very fickle anyhow, and in many cases if they did come out with the real reasons they'd look quite silly and shallow.
That isn't to say there aren't legitimate and substantial reasons at times, but we're unlikely to find out.
I've realised that the best thing to do is not to dwell on it.