Step daughter lying
This is my first post on here so I’m not sure of the correct lingo! If someone could fill me in that would be great.
So I’ve been with my boyfriend for 18 months. He has a 6 year old daughter and a 3 year old daughter.
Both love me and we all have a great relationship. Sometimes, his 6 year old can get jealous, and because of this she pushes me away and doesn’t want to interact with me. Other times she’s all over me and doesn’t want her daddy.
We had a lot of issues with her telling quite extensive lies over the past 6 months or so, that were becoming a problem. Anyway, on Monday night I went to help her wipe after the toilet (she should be doing it on her own anyway) and she refused to let me. She wanted her daddy. So I picked up the tissue she put on the floor and put it on her lap, then called her dad. He came up, and she said “daddy, Lucy just threw this tissue at me” obviously, this was a total lie. I went in and asked her if I threw it, she burst into tears as she always does when she lies.
I didn’t feel any support from my boyfriend. He stood in silence and let me speak to her, but then afterwards didn’t deal with it, in a way I think he should.
So I went home.
He claims after I went, he dealt with it. But I’m just hurt by the situation. He has since apologised and said he should have dealt with it
Anyway, my question is, I take her swimming on Fridays just me and her. And I’d like to speak to her about it. She’s gone home to her mum and told her, but said she didn’t think she lied etc. So I don’t want to confuse her further. But actually I feel I need to speak to her myself instead of brushing it under the carpet.