I think you did a good, thorough job on this image. The only thing I
would change is the small spot in the white of the eye, I know it's
inn the original. Overall quite good, you've improved al aspects.

In my opinion, you have taking it too far!!

There is places with wrong texture and it almost looks blurred!! The main thing I see is the top part of the eye, between the eye and eyebrow could do with some light, bring out the detail as it looks really dark.

yes, skin looks plastic try not to use filters and stick with basics.

Some areas seem to have a lot less pores than others and on the white on the eye you have a spot that needs removal. Over all I give this a 9/10. I liked it.