The phrase "You are mine" signifies a deep commitment and emotional attachment, suggesting a level of exclusivity and belonging in the relationship. It emphasizes that the speaker considers this person as their own.
The sentiment "I know we look perfect together" underscores the belief that their compatibility and connection are evident to others as well. It signifies that the speaker perceives their relationship as harmonious and well-suited, both in terms of appearance and emotional connection.
In essence, this quote celebrates the idea of a strong and harmonious partnership, highlighting the deep love and sense of belonging that the speaker feels toward the person they address. It signifies a deep connection and the belief that they are a perfect match.