What procedure(s) could be done for this sort of eye asymmetry? (Photos)

I have asymmetry between my eyes/eyelids which makes me self-conscious. The consensus of the doctors I’ve seen is that the asymmetry is caused by my skull shape/eyeball size, and a very small amount of ptosis (1mm). They were reluctant to operate. Should I accept that there is nothing that can be done, or are there other options to consider?