DD and a few of her friends like to make 'music videos', and are always making them when they're together. They're ages 7 and 8.
One the girls and her mum were in an awful car crash about a month ago - I found out through her husband's facebook. When I found out, I texted her 'hope you're okay', 'get well soon', etc, there were 5 or 6 of these texts and no replies to any of them (the last one was sent 3 days ago), so I assumed she was still in recovery, hence she didn't reply.
DD and her friends (not including the girl who was in the car crash) made another video yesterday. I shared it on facebook, and this morning the girl's mum texted me asking why her daughter hadn't been invited. I replied saying that considering she hadn't replied to any of my texts, and there was nothing on facebook to suggest they were better, I assumed her daughter wouldn't be capable of coming. She replied saying that of course they were fine now, and she understands that the exclusion of her daughter was on purpose, and that she wouldn't be speaking to any of us again due to this bullying. She then blocked us all on facebook. I feel bad for DD and her friends, because they are all such a close group.
The other parents also assumed that they were still injured from the car crash, and don't understand her response either. But should I have texted her again? AIBU to have not checked to see if they were fine now? Or is she BU to have reacted like this?