She also told class they were not to speak to grieving child about it
I disagree with this. I remember the first day of school after my dad died and nobody mentioned it. I didn’t know if anyone knew, or they didn’t care, or what was going on. It really hammered home that this huge event in my life didn’t really affect anyone else. i would like to have been asked if I was OK. I wasn’t, but had to pretend I was because nobody asked.
O/p hopefully if you are a single parent you already have a dynamic where your dd can feel like she can show her upset. My mum could barely function so at 10 i had to step up and take on an adult role. I couldn’t bring up my feelings as my mum was going through it too and it made me feel like i would be upsetting her, or making my feelings more important, iyswim.
She’ll need to talk, to tell people. Counselling yes. Don’t underestimate the effect it might have. I was always told children adapt and move on quickly, which made me feel like i shouln’t be getting upset after a while.
It is a big deal. Let it be one. Getting “back to normality” wan’t good for me as again it just made it feel like a small hiccup in my life i should move on from. Be guided by her. Let her take time off school. As much as she needs. Let her see the body if she wants- i wish i had as i had fantasies for years about him not really being dead.
Bear in mind she may seem fine in a fee days, weeks or months, even years. But it’s always there, and she may feel once time has passed she can’t bring it up. Talk about him, tell stories, see if you can get some mementos. I have nothing but one old photo.