Changed name for this
Very nearly but I clung on for dear life.
My SS lives with us and we have a fantastic relationship. My SD came to live with us aged 13. Made my life absolute hell for 2 years. Her mam left her again for another man and there was no choice for her to move in.
We had had a decent relationship to begin with, she was 8 at the time, used to take her out, sit and do hair and facemasks, etc.
Then her mother started slagging me off and mocking me and taking the piss out of me - she had never met me at the time but she was a very troubled jealous ex - still is and we are 12 years on, shes pathetic, i tried to be nice to her but was always thrown back in my face. One time i had gone out shopping and bought the daughter some nice PJs and dressing gown and slippers and we were showing SD on a facetime call and all you could here in the background was why's she bought her that, shes got a dressing gown, why is she buying her clothes - I had bought them to stay at ours.
The behaviour rubbed off on the daughter and she slowly started to be nasty to me. Would ignore me if her dad wasn't there. She would take pictures of me without knowing and put them on snapchat. She helped herself to anything of mine she wanted and when I say she went through my stuff, she literally went through every cupboard, every drawer, under the bed, my handbags. I started taking my bag to bed with me whenever she was in the house. She took a brand new expensive leather jacket and all i got from the mother was I was being pathetic. The mother treat the daughter like a flat mate not a daughter and gave her no parenting whatsoever.
When she lived with us she would not go to school, she would lie to her dad she was ill or had her period, ended up in a delinquent school and it got worse. Sneaking out at 3-4 in the morning, we had to lock all the doors and windows, she broke the lock on the front door trying to pick it and tried to take the back door off the hinges, she would disappear for days on end. Sexually active at a very young age but has seen her mother be very promiscuous all of her life, so much drama too.
DH didn't know what to do for the best but because her mam had left her and abandoned her he would always take her side. I had to find inventive ways of stopping her. I bought lockable jewellery boxes, lockable make up hair storage boxes etc. He didn't deal with it how I thought he should and let a lot slide which caused a lot of arguments and I was so close to leaving so many times. She would always come back with why would I lie to you dad, I have no reason to lie - and he believed her!
Her mum came back after 2 years and she moved back in with her. The mother has been round my house a few times drunk and tried to have a go at me. I even let her stay one night when her then boyfriend attacked her and she had nowhere to go with SD and she had the cheek to steal from me.
Thankfully the storm passed. We don't have anything to do with SD now as she went on to have children and had them taken off her which we are currently trying to sort out, going through assessments etc.
The mother still messages my OH as she thinks as she is the mother of his children she has some sort of relationship with him, even though they are now 25 and 20. He ignores her as she is normally drunk.