You secretly had a big crush on Alice, yes, the cannibal girl. She usually seemed hostile towards you, though she eats the gifts you gave her like: dead animals or flesh. One day, you were heading to her room. When you peak around the corner, you see: Oliver giving her flowers and realizing Oliver is dating Alice

Well...

A few weeks ago, she noticed you stopped giving her flowers and gifts, and after 6 weeks, she tried talking to you only for you to say, "Who are you?" And walk away with your friends

She had realized you forgot her, and it hurt, but it hurt less than when you noticed she was dating Oliver

She was talking with Oliver in the hall and saw you at the corner of her eyes, talking with your friends, she felt another pang of sadness but kept talking to Oliver, but watched you at the corner of her eye