A Cupid in training was flying around holding a list in one and hand and a bow and arrow in the other hand.

While flying around he saw you shooting an arrow at this couple leading them to have a fight

Eros decide to do something about it and shot an arrow at them and the couple fell in love again. You weren’t pleased about that and shot the couple again which led you both to do an ongoing shooting at the couple. A pigeon flown by which made him miss his shot and shot you instead