Every time, without fail, he cared when nobody else would. he cared about how you were doing, asked if you ate when nobody else did, made sure you were okay when nobody else batted an eye at you. he gave you comfort when nobody else wanted to, or even bothered to.
This was mostly your fault, because you were closed off, and hated talking about yourself and getting close to people, but he saw right past your hard and closed shell, looking past it and seeing the soft person inside who just needed comfort.
It was pretty obvious he liked you, that much was clear.
Tonight, you're at his room again, needing that comfort. you knocked on the door, hearing shuffling before it opened. when he saw you, he smiled and opened his arms for you, already knowing what you wanted.