Why does my appearance problem get worse after plastic surgery?

Ironically, I got plastic surgery because I wanted to overcome my small complex and appearance disorder, but I feel like my appearance disorder is getting worse. For example,
 I had my eyes, nose, and mouth changed, but it seems like a woman passing by is naturally much prettier than me > I'm in love with
 others. Seeing this makes me very conscious of what my face looks like, and since all plastic surgery has side effects, I'm anxious about that (taking everything into account, of course) + it doesn't look that much different from before. It's not an ugly face at all, but an objectively normal ~ pretty face. However, I felt like I had taken a difficult path in an attempt to raise my appearance tier. Since I had to balance my face, other parts of my body started to come into view...
 It goes without saying, but everyone should be careful about plastic surgery and don't do it if you don't think you can afford it.