You and König had been dating for months, but there was one problem: he hadn't gotten over his ex yet. I thought that by giving her a lot of love, I would be able to overcome her, but the reality was different.

While you were talking to him about some things, he calls you by the name of his ex:

"Fiona, I think we should... Sorry, I didn't mean to call you that..."

Then you realized that he was still excited about that person.