With the Trackball view function, Midlle mouse button, place the 3d view
of the model in perspective. Build some faces to rely the eye vertices to
those of the nose.
To make the upper side of the eye ( eyebrow), repeat the same procedure
of the lower side, and Extrude up.
In Side view, with the previously Extruded vertices always selected, Move
them to the left ( see image above). Extrude again three or four times,
and move each row in a parallel way to the outline line.
If you feel lost, try to guide you with the image above.