My mum's always been quite childish, selfish and always thinks she is right and the rest of the world is wrong and then gets upset when people don't agree with that.
She is very disrespectful of my boundaries for example as a child she chose my hair, makeup etc until quite a late age (16 or so) and opened my mail, chucked out things of mine without asking etc.
I've never really liked her but been blamed for this all my life as she will guilt trip me if I show her any signs of rejection saying I'm horrible etc.
Anyway, she has for the past several years come to our house once a week under the guise of 'helping out' with house stuff as DH is a SAHD but will then reorganise our stuff in ways we do not want, put things in the house we don't want without telling us (eg air freshener in bathroom when we have a fan), and she even got the toilet brush holder and put it in the bin as it was a bit rusty and then used the children's hair rinsing jug to put the shitty loo brush in. And I've asked her many times not to go into my study which she refused. One time I found tea bags in my pen pot so it's not even tidying up just putting random stuff in random places.
Anyway I've put up with this for several years but the last time, I asked her to stop as we don't want her to do this and she got all upset and had a big row in front of the children saying I was ungrateful. Then later when she calmed down she agreed that if she couldn't stop herself from tidying up/rearranging stuff she wouldn't come round.
Also my daughter who she was looking after one day a week (more for her sake than ours as we don't need the childcare) has started to say she doesn't want to go there as granny shouts at her, so I've said she doesn't have to go (on her own) and have now been accused of poisoning her against grandma as my mum thinks she does no wrong.
So we agreed as a compromise either me or my husband would take both children round for tea one day after school (DS is school age).
But last Saturday she phoned up and said 'i'm coming round to see the children' (no asking, telling us) and I said ok then but remember our agreement that you're not to tidy/reorganise our things. Cue big shouting match and she slammed the phone down on me. She then called back and DD who is only 4 picked up the phone downstairs unaware that it would be her, she starts shouting at her 'tell your mum she's being very rude!' so I grabbed the phone off DD and said don't talk to her like that or involve her in this.
I phoned back and she let it go to answerphone, I thought good I can speak without being interrupted and explained my position calmly that all I want is for her not to tidy up our stuff and she can only come round if she agrees to that.
Now, she is not speaking to me although she is phoning the house every day to speak to the children and ask my DH to bring them round to her house.
Even though she is not speaking to me, she will use the fact that I haven't phoned her to apologise against me.
I've been reading up lately on toxic parents and she ticks a few boxes. I'm so fed up of this and am considering going LC. I don't want to cut her out completely because of the children and also it's not got to that point yet. But I need her in the background, not the foreground of my life. She's treating me like shit and she's beginning to involve the kids too which I simply won't have. Any advice on how to deal with her?