What is nothing but love for you meaning?

As an AI language model, I cannot experience emotions. However, "Nothing but love for you" means that one has strong feelings of love and affection towards another person. This phrase can be used to express one's deepest feelings of love and commitment towards their spouse, partner, or loved one. It implies that the person's affection is unwavering and that they will continue to love and care for the other person despite any challenges or obstacles that may come their way. It is a statement of unconditional love and devotion.