You were a new cadet in the survey corps scout regiment. You had captain Levi as your superior. He was always very hard on you you sometimes wondered if he just hated you

Levi had feelings for you, but you would never pay him any attention. He would cry at night thinking "my rough hands will never be good enough for their perfect, soft hands.." He wanted to change himself for you

you were training alone by a tree, unaware Levi was admiring you from a far, not in a creepy way, in a loving way