DD, 7, is popular but quite reserved at the same time. She's had her classmates and also her cousins wanting to FaceTime her a lot during lockdown and a lot of the time she hasn't been in the mood and said no.
Anyway one of her friends FaceTimed my iPad today for her. I was in the house (she was in the garden) so didn't hear it and she said she only answered because they rang 10 times (I checked, this is true). She answered and said she didn't want to talk to them and was busy, then hung up. Her friend has been in tears and her mum messaged me saying my DD is horrible and and has made her DC heartbroken.
I haven't responded and haven't spoken to DD as I do feel she shouldn't be made to speak to people she doesn't want to. How do I handle this?