The phrase "missing you is my hobby" signifies that even in the person's absence, they occupy the speaker's thoughts and emotions. It portrays the idea that thinking about and longing for the person has become an inherent and cherished part of the speaker's life.
The declaration "caring for you is my job" emphasizes the sense of responsibility and commitment the speaker feels towards the person. It suggests a dedication to their well-being, suggesting that the speaker is willing to go to great lengths to ensure the person is taken care of.
The statement "making you happy is my duty" underscores the desire to bring joy and happiness to the person's life. It implies a sense of obligation to contribute to their happiness and well-being.
Finally, the declaration "loving you is my life" beautifully encapsulates the idea that the person holds a central and irreplaceable role in the speaker's life. It suggests that their love is not just a part of the speaker's existence but the very essence of it.