Thank you for the photos. This is a very common issue that often times has no underlying pathology associated with it. But before I go on with my after there can be medical causes of this type of asymmetry and so it is important that you are evaluated by an ophthalmologist. In any case, no face is symmetric and this is also true of the orbit or the eye socket. It's very common for 1 to be slightly larger in volume than the other or positioned slightly lower and we don't notice this is much when we are younger. Once we get into our late 20s or 30s and 40s changes in volume of the face, a volume of the bone, and fat volume of the eye socket can accentuate the differences between the 2 sides. Most likely your eyeball on the left side isn't a bit lower and or more posterior position than the right. There are severe cases that can be treated with surgery but for the most part it's not a problem worth operating on. In particular the differences between the 2 sides are more noticeable in people of Mediterranean or East Indian descent because there I sockets tendon be a little more generous in volume. Of course this makes for very beautiful eyes but even slight changes in volume between the 2 sides create more obvious asymmetry. Even if she looks through realself.com in the posting this similar 2 years you'll note that many of these people are of Mediterranean or East Indian descent. No doubt this occurs and everybody across the globe but certain people with facial structure with large round orbital rims are predisposed to asymmetry being more noticeable. In severe cases cause by both medical issues and congenital issues I have essentially repositioned the eyeball by reconstructing the orbital floor to create an orbit with less volume to push the eye up and forward. This is a surgery that a number of Oculplastic and facial plastics training surgeons are qualified to do but again you want to perform the surgery only when really necessary as it comes with significant risks such as permanent double vision and scarring (although that is rare).Best of luck and don't forget you are absolutely beautiful, so keep that in perspectiveChase Lay, MDDouble board-certified facial plastic surgeon