Isn't it a blessing to have small ears?

It is wrong to be blessed with small ears. It is superstitious to look at the face, and it depends more on your own efforts the day after tomorrow. The size of ears is not directly related to people's happiness and longevity. For the average person, the size of earlobe is mainly influenced by genetic factors.

The whole ear grows throughout life. It just grows slowly. You can usually massage your ears and pull them. Persistence for a long time will have some effect.