It does, but it does mean I like you. I'm not French, but perhaps one of our confreres can explain it in full. I first heard it many years ago in a song, the words to which are:Esco! said:But I thought 'mal' meant 'bad'????
Quelqu'un sans toi
Non fini pas
D'avoir de mal de toi
i.e. someone without you has not finished liking you.