Well, I can address the scars on your eye lids, but not the face lift as I have never had one.
The scars on your eye lids will fade, and turn into a very fine white line that blend in with all the lines in your eyes. This can take a year or so-
Try to be patient.... I know its hard

it will all but disappear!
I would go back to the doctor and ask why your face is still swollen, sometimes there are things they can do to help that along.
Such a lymphatic drainage, a type of massage.
Good luck