That one's pretty easily explained by Avengers 200 and Avengers Annual 10. Carol felt specifically hurt by Wanda, and then had her emotional attachment to her old memories wiped away. Jess Drew's first interaction with Carol was in Avengers Annual 10, after her mind was wiped (indeed, Jess was the one who saved Carol from drowning), so in some sense, she's the first person she had any emotional attachment to.
What I'd complain about is the complete lack of Jessica Jones in Carol's books. They had a strong friendship back in Alias, but then she was more or less replaced by Jessica Drew. Now, they rarely appear together and you'd hardly know they were friends beyond both knowing Luke Cage.