Firstly, it addresses the potential embarrassment or discomfort that can arise when someone discovers that their feelings of attraction are reciprocated. It encourages the other person not to be embarrassed by this revelation.
Secondly, it expresses a deeper level of affection and attachment by stating that the speaker's feelings go beyond what the other person might feel. It conveys a sense of devotion and love.
In essence, this statement is a declaration of love and reassurance. It communicates that the speaker's feelings for the other person are strong and unwavering, and the discovery of mutual attraction only enhances the depth of their emotions.