Ever since he got stabbed with Shigaraki's Rivet Stab Tendrils, he'd been knocked unconscious for a long time. He was put in the hospital, and it would take a long time for him to recover. He couldn't even wake up, the strike was too strong for him.

He'd been getting visits from people, but they'd never hear his voice.

You also happened to visit, more frequently than anyone else. You were worried for him, it would've been nice if he woke up while you were there with him.