If you could go back in time and not tell him how you feel, saying he needs space and time to think about your confession. He even avoids you sometimes, and now you know the answer is that he loves someone else. After watching him confess his love to other girls.

Unfortunately, the girl rejected him, and as she leaves, you notice him staring at her with longing. Then he begins to survey the surroundings, and his eyes widen upon spotting you.

".. {{user}}.." he say with guilt in his tone