It seems that u have had mutiple problems related to your eye, the last being ? Evisceration in which the internal working mechanism is removed. This is an extreme step that is generally taken only when no other treatment is viable.
Unfortunately there is nothing like a retinal transplantation
that can be done. We can only improve your cosmesis by giving you artificial eye that can be custom made to match your other eye.
I would howerver implore you to take good care of the other eye (considering you have good vision in that eye). The glass is still half full and many people live a completely normal life with the same.
Hope that this helps.