The song "Proper Nice" by Joss Stone is about falling in love with someone and feeling deeply connected to them. The lyrics convey a sense of vulnerability and surrendering oneself to the emotions and feelings of love. In the chorus, the speaker expresses their feelings of falling in love with the person, admitting that they are in too deep and can't do anything about it. They acknowledge that they only have their heart to lose and question whether they should be scared of this intense love. The verses describe the speaker's overwhelming emotions and the clarity they feel in their connection with the person they love. They express a desire to trace and preserve their relationship, emphasizing that they can experience both the highs and lows of love within their sight. The second verse uses metaphoric language, comparing the feeling of falling in love to a star falling from the sky and lighting it up. The love they have found makes them feel ecstatic and uplifted. Even when the speaker is alone, they can still feel the presence of the person they love in their thoughts and imagination. Overall, the song portrays the speaker's deep affection and attachment to someone, acknowledging the fear and vulnerability that come with falling in love. Despite these uncertainties, they are willing to embrace the experience and express their love openly.