Okay. So many things wrong here. I think that I adjusted the tilt of David's head. He has a lot of forehead in the photo, but maybe not enough here.
The eyes seem too large. It's amazing how a tiny distinction throws resemblance completely off.

When I draw myself, I always see my grandmother, whether others would too, I don't know. Looks like I have squirrel cheeks.

Bone structure beneath skin if too dark makes the face distorted.