What procedure can fix my eyes?

I had canthopexy however the eyes never healed properly. One eye has thinner folds and the other has heavy skin. The issue was visible once they started to heal but the dr kept saying the scar was heavy and the issue will resolve. Now approaching 2 years he is now telling me it’s just aging. I didn’t have his problem prior and I am in my 20s. I’ve included a picture a month from the procedure since it is easier to see the problem. Why did this happen and what could be done to fix it? Thank you