I got 6.5 harmony which is top 15% Is my rating accurate?

I think esr is pretty high in terms of importance hierarchy, and your appears a bit off ( also more noticeable cause of thin nasal bridge )hence 6.5 seems doubtful .

Did you map it correctly??

I recommend finding the avg out of all the pillars. I wouldn't say you're a 6.5. Maybe bit lower.