Background, dd is on the autism spectrum she is quite rigid in her way of thinking, but high functioning. This is pertinent in the story btw.
She has made two friends at her new school who both have the same interests as her. One friend I suspect is quite similar to dd but nothing has been said it's just from what I've observed when she has been round. The other friend I've only met once or twice but not had much to do with.
For dds birthday I've booked to go to a convention thing that they are all in to.
Dd has now fallen out with the second girl. Apparently the girl keeps using words in the wrong context and dd finds this really frustrating. And is getting very upset by it. I've tried explaining to dd that sometimes people just use wrong words and it's ok but she feels she has to correct the girl and this has caused an argument.
Dd now does not want the girl to go to her birthday. I have no idea what to do. I don't want to risk dd having a meltdown in front of her newish friends as she is getting on well at secondary school and finally has met like minded people and made friends.
Help!