No. Hey, that was easy, wasn’t it? You can just stop reading now if you want to.
However, if you’d really like to know what “Scarborough Fair” is about, I’ll say that the true meaning is probably quite different from the impression you have. That was certainly the case for me, as I always vaguely thought as I listened to Simon and Garfunkel that the song was about a pining lover asking someone to say hello to a former true love if that someone was going to the fair where presumably the former true love was going to be. A wistful “Say ‘hi’ to him/her for me,” in other words, perhaps in the hope that the lover would say, “Oh yeah–I should get in touch.” (This sort of thing never happens.)