She is emotionless and can’t love but he doesn’t care and just want to be by her side even if she can’t/won’t love him back

I would like some recs for something along these lines. It has just something I have been thinking about that would be really interesting and would be really emotional. I hope for a male perspective but either works. I hope that it gets into all of the feels and asking emotional questions like “Why love me when I can’t/ won’t love you?” and “Why love me even though I am so broken?”

Thanks for taking a look and have a good day.