What is this is what falling in love feels like lyrics?

The lyrics of the song "This Is What Falling in Love Feels Like" describe the intense emotions and sensations that come with falling in love. The lyrics depict the feelings of excitement, passion, and overwhelming happiness that often accompany the experience of falling for someone. The song explores the exhilarating highs and the vulnerable moments that come with opening up to love and allowing oneself to be vulnerable. Overall, the lyrics convey the transformative and powerful nature of falling in love.