Manipulative 11 year old

My 11 year old daughter has been manipulative, I recall the first incident at age 4. She has been lying to teachers, parents, strangers, other kids and adults. One time she the teacher called asking why I refused to help her with homework. She left out the part that she didn't do her homework for hours and asked around bedtime. She recently went to school and told the teacher that she couldn't do any work bc she was 'too sick' and 'threw up' and mom wouldn't let her stay home. At the Y she told a random stranger in the locker room while sobbing that her older sister hits her causing bruises and mom doesn't do anything about it. I told her "your sister doesn't hit you" she's said, "I know," very calmly and walks away. She has been in therapy for a year but I pulled her out because she THRIVES off therapy in a bad way. It's all about her and it's an outlet for her to lie. I fear she might say something that will make me lose my kids. We live in a society where everyone says to believe kids, and we were all floored by her level of manipulation at a young age. via /r/Parenting http://ift.tt/2zmjCbF