Even if she seeked out his help now, he wasn't going to help her. He would be more than happy to know that she was being married off and he would have nothing to do with her anymore.
And would she even be able to ask for his help? Could she bring herself to be so shameless and ask him to her out?
She'd make a fool out of herself and he might even turn a deaf ear to her. He would congratulate her for bringing herself back here and putting herself in more trouble.
After all, he hadn't looked so pleased that she was coming to see her parents. Although he didn't voice it out, she had seen it in his expression.
And he'd be a fool to keep helping her out again and again. He'd think it crazy and she also found it absurd.