Thank you. Two things stand out from your message. First, some degree of difference between the two sides is normal and very common, and a single photo cannot tell me whether your asymmetry comes from upper-lid skin, brow height, lower-lid position, or a small natural difference in the eye sockets. Second, and importantly, you mention dry eye. That matters a great deal here, because eyelid surgery, particularly anything that removes skin or lowers the lid, can make dry eye worse if it is not planned around. In someone with dry eye I am more conservative: I test tear function before surgery, and I sometimes recommend treating the dry eye first. So the right next step is an in-person assessment that looks at the eyelids and the eye surface together, not the eyelids alone. Once I understand what is driving the asymmetry and how your eyes tolerate it, the treatment is usually modest. Please do not rush into skin removal until the dry eye has been factored in.