How to make my eyes smaller or more inside my socket? (Photo)

Lack of development of the bones of the mid portion of the face
including the eye sockets can decrease the room available for the eyes to sit in the
skull. This can cause the eyes protrude. Orbital decompression can open up the bones
of the eye socket and allow the eyes to settle back into the skull. This addresses
the protrusion, however, it does nothing for the overall balance of the face. A
more predictable and less invasive approach may be to augment the cheekbones
with implants. This approach can mask the protrusion and can provide better
balance between the upper and lower parts of the face. A detailed exam and
possibly a cone beam CT scan may be helpful. A formal consultation with a
plastic surgeon would be the next best step.

You seem to have an excess of peri-orbital fat.  Excising this fat would likely offer you the desired result.