The lyrics of the song express the singer's love for someone, and how they feel when they see this person. The singer expresses confusion about what to do or say, and a sense of weakness and vulnerability in their presence. The singer also expresses that all the love in the world is in their heart for this person and that this person is the most precious person to them. The singer also expresses a longing for this person even though they know that the person is not aware of their feelings. The singer also expresses that if words could express love, they would have told this person that they have loved them for a long time and that their love for this person grows stronger each day. If you appreciate my work; drop a like, If you don’t; comment on what I should do better :)