Yes, in her preparation for her date with Blake, she stated she was, "going to make him my bitch". Then throughout the show, she approached him like she was only looking out for him, as a best friend would. I kept questioning her motives. He'd be interested in someone and she would talk him out of it. Then when he wanted to try to make a go of it between them, she initially agreed, but then backed out of it.
I really couldn't figure her out. I don't know if she was playing him, or was as broken as he was.