Would a blepharoplasty be the correct procedure to address my concerns? Asymmetry, extra skin, and drooping. (photos)

Your eyelid appearance is a result of the eyelid height/shape, brow position, and soft tissue around the eyes. You have lost some volume in the superior sulcus (space between the lid and brow) and you have mild ptosis. Best to see an eyelid expert.

Hi and thanks for the question! It appears you have hypoglobus of the left eye where the eye socket itself is lower. This is not something that is easily fixed, even with surgery. I would not recommend blepharoplasty nor ptosis repair (other surgeries for asymmetric eyes). Many people have hypoglobus and only some people look closely enough to notice it. The vision is usually only affected when hypoglobus is severe or happens suddenly. In rare circumstances, it can be caused by an underlying medical condition such as a previously broken bone (Orbital floor fracture) or sinus disease (silent sinus syndrome)

If your eyelid margin (edge) is truly lower on one eyelid than the other, then you likely have eyelid ptosis (a weak eyelid muscle). This is corrected by tightening one or both of the eyelid muscles that raise your eyelid, which is called ptosis repair. You also may have some redundant eyelid skin (dermatochalasis), which can also be addressed by performing a blepharoplasty.