Every person has good and bad qualities. Things like attractiveness tend to be the first one that people look at, but there are so many more that matter. It all comes down to what matters to you.

For example, someone could be smart and intelligent, but have no interest in the types of things you are interested in. They could have different beliefs about politics and religion. They could have a totally different diet, making it difficult for you to cook one meal to share. They could just be awful with money, or their family might be too intrusive into your life. There are a ton of different things to consider in a relationship beyond the surface qualities of a person