Valentine Blues

12345678
Across
  1. 1. A brief but intense infatuation for someone
  2. 4. A food in the form of a solid block made of cacao
  3. 7. Feeling or showing envy of someone
  4. 8. Regarding someone solely as a friend, despite their unreciprocated romantic interest
Down
  1. 2. A feeling not returned or rewarded
  2. 3. A prickly bush or shrub that bears red flowers
  3. 5. The center of a person's thoughts and emotions, especially love
  4. 6. A brightly colored inflated rubber sac