It's been 8 years since square jaw surgery!

I can't even remember when I had the square jaw surgery. The most difficult moment after surgery was right after waking up from general anesthesia... It hurt so much that I felt like my head was being cut in two. I remember asking me to keep taking painkillers because I thought I was going to die... One day and then it was tolerable. The swelling wasn't too bad, so I pretended not to know after a week and met a friend and lied to me that I was in pain. There is nothing, I am satisfied! But sometimes my chin hurts and it hurts when I smile because I open my mouth wide.. And over time, I have a double chin, but I don't know if this is sagging. I want to get out of my obsession with it ㅜㅜ It's so sad to have an ugly face shape with severe asymmetry. Anyway, I think square jaw surgery can be done if it is a real complex.