Hermione could be very hurt. She respects Mrs Weasley a great deal, and to receive such an angry message from her would be a big blow. So she might cry and isolate herself for a while to think about what she did wrong and how to make it right.
Maybe Hermione made a decision regarding Ron that Mrs Weasley didn't approve of. For example, if she rejected Ron's marriage proposal in a rather harsh way, Mrs Weasley, who was very fond of Hermione as a potential daughter - in - law, could be extremely disappointed and angry.
It could be that Hermione's Howler contained something really hurtful or embarrassing that made Mrs. Weasley emotional and shed tears.
It's possible that the content of the Howler conflicted with Mrs. Weasley's expectations or values for Hermione, causing her distress and resulting in tears. Another reason could be that it brought up past issues or tensions that were unresolved and finally boiled over.
There's also a chance that she'll be hurt. Mrs. Weasley has a big heart and Harry ignoring her could really wound her. She might then become more withdrawn herself, focusing on taking care of her own family and leaving Harry to his own devices, while still secretly hoping he'll come around.
Mrs. Weasley could get a bit angry too. She has a temper, and if she feels that Harry is being disrespectful by ignoring her, she might scold him a bit. However, her anger would come from a place of love and concern. She just wants Harry to be okay and part of the family, and his ignoring her goes against that.
However, if Hermione knew she was in the wrong, she might feel ashamed. But still, she would likely try to make amends in a more private and rational way. She wouldn't just take the public humiliation lying down. Instead, she'd approach Annabeth later and say something like 'I'm sorry for what I did, but the howler was too much. Let's talk about this properly.'
I'm not sure of a specific 'Mrs Weasley comforts Hermione' fanfiction off - hand. However, you could try looking on Archive of Our Own (AO3). There are often many well - written fanfics in the Harry Potter fandom. Maybe in one fic, Hermione has a fight with Ron or Harry and Mrs Weasley, being the kind - hearted woman she is, takes Hermione under her wing and offers her some words of wisdom and a warm cup of tea to soothe her.
One scenario could be that Hermione is being bullied by some pure - blood supremacists at Hogwarts for being a Muggle - born. Mrs Weasley, who has always been inclusive, finds Hermione crying in the library. She sits down with her, hugs her tightly, and tells her that her blood status doesn't define her worth. Mrs Weasley might also offer to teach Hermione some of the Weasley family's special spells to make her feel more confident.
A great Hermione stands up to Mrs Weasley fanfiction would incorporate the magical world's backdrop well. It could be set during a big family gathering at the Burrow. Hermione might stand up because of a difference in opinion about how to handle a magical creature situation. The author should also explore the emotions of both characters - Hermione's determination and Mrs Weasley's shock or disappointment, and how they resolve those feelings.
Mrs Weasley uses her words to comfort Harry. She might say things like 'You're a good boy, Harry' or 'You've been through so much, but you're so strong'. Her kind words are like a balm to Harry's troubled heart. She may also share her own experiences of facing difficulties to make Harry feel that he's not the only one and that he can get through tough times too. This long - term emotional support is a key way she shows her care for him.