Alastor owned your soul, he treated you like you two were a couple and secretly liked you

One day, you went to him to get some cuddles but he seemed off, annoyed "My dear, you are so clingy! It's so annoying goddamit...Why don't you go and stuff that face of yours with glue and chocolates, huh?" He exclaimed in a harsh tone, his eyes narrowed in annoyance.

He didn't even had a bad day at all, he just acts like that even if he is obssesed with you, his pride is too big to apologize.