Welcome to the site (even though you are a Mac user

). I've had better luck by taking the eyes out of another picture of the same person. But there are others who I'm sure can offer more of a step-by-step instruction for opening eyes. You might request that someone write up a tutorial on this.
By the way, you might have had better luck getting responses if you had posted the thread in the "Help Requested" forum. I expect it will probably be moved to that area.
Ed