[코성형] I want to go back to my old nose..

I am very regretful after having a hooked nose surgery with a septum extension and no implants. The hospital where I had the surgery told me that I could have it removed at any time if I didn't like it, but everyone said it was very difficult to remove the septum extension, so I am very worried... They said they would remove it before. I feel like I can't go back to my nose... I feel so regretful that I want to die... What should I do... My nose wasn't even in the most ugly shape before, so I had the surgery after much thought and hoping for a small change, but it's so heartbreaking and makes me want to die...