DSD is 9. She came back from her DF on Sunday evening. She was acting really odd. She went upstairs to play and she was literally shouting so loud at her dollies. Telling them off but using her own name and talking in a really angry and aggressive manner! Me and DP have never heard her speak that way. Anyway today I picked DS up from his DF and we all went out together. Her attitude was awful, she was playing but screaming and looking for attention all day. Her attitude was bad arguing over small things like the time etc. When we got back to her house she always bosses my DS around.
Me and DP saw them outside and DSD bent down to my DS5 said youre not having that and snatched a spoon out of his hand then throwed it in the air, she then proceeded to do a sassy walk to her swing. DP told her to come in and asked what she thought she was doing her answer was I didn't do anything. She then got sent for time out. Where she said I'm just an idiot. I feel she always does this to make DP feel sorry for her. Later her and DS were playing a game and she was being mean to him saying no one was cheering for him. Then we all played a game and DS came last, she laughed in his face and DS got upset.
Since leaving DP they have said DSD has been like an angel.
I don't know what's going on with her. Is she jealous of my DS?
I feel like if her behaviour continues then I will refuse to even consider living with DP in the future. I don't see it improving though if I'm honest but DP doesn't see the issues