First of all, everyone's appearance and height are grown up by some innate factors, and we can't change them. Some people will choose plastic surgery at will, but some people bring some bad risks because of plastic surgery. We can dress ourselves through external dressing, beauty and skin care, embellishment and so on. Through this study, we can dress ourselves well.
Secondly, people's inner beauty is more popular than their outer beauty. You can make yourself have connotation, knowledge, good character and enhance inner beauty. The natural law of human growth is that with the passage of time, people's skin will age, and beautiful people when they are young are no longer as good-looking as before. A person's inner beauty will not age, and inner beauty can become more beautiful.
Finally, the center of gravity can be shifted. Usually, focus on appreciating other people's abilities, knowledge and personality, and don't care too much about other people's long-term ideas. In this way, I will not compare myself with others, but improve my self-confidence and self-esteem through production.
Everyone has different advantages and disadvantages. Good-looking people may not have your advantages. Right?
I hope my answer can help you, and I hope you will become more and more confident and have a good mood!