I would like to ask for advice on facial contouring

Hello,
 I am a man in my mid-30s this year.
 Since I was young, I have been interested in my appearance, so
 I have always thought about getting plastic surgery.
 As a man, my lower body is a bit wide, and my face is a bit rough when viewed from a height of 45.
 I had a complex about these things, and every time I met a woman, she would touch my chin while lying down or hugging me, and be surprised and say how big and wide it was, I was so embarrassed.
 Some people even said that I looked like a character from a comic book, so I was shocked when I saw that...
 I talked too much. They say that
 if you get a contour, sagging skin will 100% occur, but if you do it in your mid-30s,
 sagging skin will come much faster, and will you have serious post-menopausal symptoms later on???
 I am really worried about whether it is okay to do it at this age.
 Please take a look at my condition and give me some advice.