The heart in dreams is the symbol of love, affection, goodness, purity and happiness. The hearts represents the current situation and how you are dealing with it. Consider how you are treating the people: do you love them enough, is there a respect? The heart in dreams could also indicate the relationships you have with those around you. Do not forget that you will receive love only when you will give one.
Read more about dreaming of Heart in other dream meanings interpretations.