Miku saying things like this, because she wants to be noticed by her "knight in shining armour". She wants to be treated right and wants him to show his affections back at her, however it`s mostly one sided. She wants what most teenage girls at the age of 16 want a ,typical romance one like a fairy tale she wants it to be a perfect. In her bio she`s a teenager 16 years old and that's when most people get into relationships/REALLY fall in love, she wants attention to be treated by a princess she wants her prince to notice her.