Dd2 is 7. She has a twin sister and is a bright funny girl. She has friends and the teacher is happy with her socially.
She has always been competitive and also quite self contained - much more independent than her sister. She makes friends with random kids everywhere but doesn't have a best friend like her sister does. She hates being told off and apologising for stuff too.
Very recently she's been getting a bit too OTT and cartoonlike - like a charicature of a child. Claiming going to our regular nation trust place was 'the best day of her life', stroking my face and cocking her head to one side to ask if I'm alright for no reason etc. She's being incredibly (and falsely) charming to get her own way too. It's just all a bit weird and feels like she's playing us. She's been a bit clingy and keeps saying she'll miss me too.
I feel awful writing this of course as it feels like I'm worried she's some kind of narcissist. For context dd1 is a massive, whiny drama llama which doesn't worry me at all. However I do clash a lot with dd1 and I do wonder if this is dd2 trying to make up for her sister (who can be startling horrid to me on occasion).
This falseness really does unsettle me though. DH agrees she is being OTT but isn't worried where as I am a bit.
Normal stage of development and I'm being stupid or one thing to watch?