Hi
dubee2 and

I'm so sorry to hear you are the target of your granddaughter's verbal lashing out, but I'm glad you reached out for support here. Your story will cause a lot of heads to start nodding, yes... .we get it, you are not alone.
You are very kind to allow her to live in your rental home rent-free, safety for her and your beloved great-grandson.
I'm also a grandma (memaw); my four-year-old grandson (GS4) and his mom, my 25-year-old daughter with BPD (DD25) have lived with me since April 2018. So I do understand the heartache that comes with hearing "you don't love me, it's all your fault I'm like this, etc." Nothing is further from the truth, right?
I hope you'll settle in and become part of the family here. We are all parents learning together and supporting each other. It helps to post, read and respond in others' threads, a support group is important for our own well-being. We feel less alone, can vent to others who understand as nobody else can, and learn new ways to relate to our loved ones in hopes of ending the cycle of conflict. It's exhausting!
A good place to start is the thread pinned to the top of this board,
HOW TO GET THE MOST OUT OF THIS SITE. It's got some of our best articles.
Is your granddaughter accepting of her diagnosis? In treatment of any kind?
I look forward to getting to know you and how we can best support you.
Again, welcome!
~ OH