Based on your photos it does appear that the medial aspect of your left supratarsal crease lacks a firm connection to the underlying levator/tarsus. A revision upper blepharoplasty to re-establish and anchor the crease should allow for a lower and more symmetric crease to form.
Crows feet are not affected by blepharoplasty. They are caused by muscle movement, so they are treated with Botox injection. Extra skin and fat is removed with blepharoplasty, making the lids themselves look better. Be sure to see a facial specialist for consultation.
Plastic surgery scars require attention after surgery so that they remain cosmetically-appealing and barely noticeable. In our office, we use a protocol for scars that minimizes their activity in the 6-8 weeks after surgery. If you have late plastic surgery scars, you may also require laser and...