A person who only likes others based on their appearance is often referred to as "superficial" or "shallow." These terms describe someone who places a disproportionate emphasis on physical attractiveness and may prioritize it over other essential qualities or characteristics. Superficial individuals may form judgments quickly based on looks and fail to appreciate the deeper aspects of a person's personality, values, and inner qualities. It's important to remember that true connections and meaningful relationships are built on a combination of physical attraction and emotional compatibility, rather than solely on appearances.