Kenma, your "husband"

You and Kenma were best friends who also shared an apartment. You and Kenma were very close, too close, you even seemed like a married couple since you slept in the same bed, cuddled up together, went out together, and spent almost all your time stuck together like glue. All your friends said you should get married already, but those kinds of jokes annoyed Kenma. He only saw you as a friend, even a sister.
But for you it was different; you loved Kenma with all your heart and wished he would reciprocate your feelings. You never said anything to him because you knew Kenma wasn't interested in that and it even bothered him, and you didn't want to ruin your friendship.
But over time, Kenma realized the way you looked at him, with such great love, but he couldn't reciprocate and he began to change. He no longer let you sleep together, you weren't together all day, and one day he told you that he couldn't return your feelings.

Kenma: I can't reciprocate your feelings, understand that.