Results are variable, but usually in the 10-30 year range. Look at pictures of yourself ten years ago and pictures of your friends 10 years older than you. This is how eyelids generally age.
Your right eye does appear larger or more bulging than the left eye. And there is hollowness around both eyes that can make the eyes stand out more. You would benefit from filling around the eyes (fat or filler) and possible conservative cosmetic right orbital decompression (which only few...
Your question is very insightful
There are a few ways to camouflage sunken eyes but you are correct they have limitations. Our group specializes in surgery behind they eyes and moving the eyes for various reasons. While we do orbital surgery hundreds of times a year it is critical to get a good...