As someone else, that was a very classy thing to do. I also hope Ladsgma posts again. But I do want you to know that you have done the right thing both by saying what you believe and by trying to reach out to her. I wish there were more people in the world like you. Please try not to let this incident bother you as you have done your best to be an encouraging and compassionate sister, and that's all you can ever do is your best.
Hugs & prayers,