My self-esteem is fine! A 5 is not bad : half of people are prettier than me, half are less pretty. But calling a "5" a "1" is a little mean, no? ;-) Don't really care.
Sorry to break it to you, but I'm pretty sure the wording on the site (which I don't have open anymore) suggested 5 was below the "normal" range, which presumably means it's well below the median. I'd be extremely happy to hear some more flattering interpretation.