I'm sorry you're struggling Betty I have definitely been there with dd, it's a soul destroying illness. Dd has also said vile things he to me along the lines of I'm abusive, my life is pointless and I'll die alone, she would hate to turn out like me etc etc.
I have also lost it with her numerous times.
I hold onto the fact that it's the ED talking and I know deep (deep) down she does love me and one day will appreciate what I do for her (fingers crossed 🥴)
I liken it to dd being in an abusive relationship, she has convinced herself that she loves the ED and the ED is helping her. Therefore she can ignore the absolute shit show going on around her. She has also said she'd rather be dead than gain weight 😐
I know I'm fortunate that dd will eat the high calorie foods, the amount of rules and weird behaviours around food are still ongoing and show no evidence of buggering off yet though unfortunately.
Definitely avoid all conversations around weight or wfh. They're not rational and it will drive you mad!!
We're just back from a college open evening, dd is looking at doing an animal management course next September. It looks absolutely brilliant and will be perfect for her. It will however also mean long days (leaving the house at 7.30am and getting home at nearly 6pm) as the college is a long bus ride away. She needs to be much better by then to be able to fuel herself....