Looking for advice please. I am in turmoil at the moment as I no longer speak to my stepson who has twin girls aged 4. He is making it as difficult as possible for me to see them. He has told them he hates me and I'm not their Gran but left it up to me to explain. He is using them to get at me and playing mind games. I was the only member of the family left that spoke to him. I have been advised to walk away as the girls will soon forget about me. I don't want them to get hurt but I am breaking point. TIA