Would upper blepharoplasty fix my asymmetric eyelids? (Photo)

Thank you for sharing your question and posting your photos. It appears that removing a little skin from one eyelid (blepharoplasty) would make your eyelids more symmetric. You should make an appointment with an eyelid specialist (oculoplastic surgeon) for comprehensive evaluation and guidance.
Good luck!

It's difficult to say without the benefit of a formal evaluation. This is my expertise and a huge portion of my practice. Asymmetry is normal and expected. See an expert who does facial shaping with surgical and non surgical methods to get a comprehensive option. Best, Dr. Emer.

Asymmetric upper blepharoplasty and filler injection will like help you achieve more symmetric upper eyelids although need in person exam to determine accurately and also assess for possible mild ptosis.

What you will find are surgeons who do not understand ptosis or surgeons who want to raise your right upper eyelid crease to match the left upper eyelid crease. Please do not get the wrong surgery. Repairing bad surgery is very challenging. What you need in left upper eyelid ptosis repair and reconstruction of the left upper eyelid fold. Having fillers injected into the left upper eyelid fold is not the same as having the crease lowered surgically. Your eyes can be your best feature.