I blocked my sister and her kids and I am now being villainized by my whole family.

My sister and I have always gotten along. She even lived with me for about four years when our mother died. The problem now is that I am getting villainized by everyone. I just feel the need to get this off my chest, even if it means that my family finds out.<br><br>My sister has four girls and 1 boy. She has struggled with raising my nephew and has gone as far as accusing him of being bipolar because she can’t deal with him. That was what our mom went through too. Our father was bipolar and was a shitty parent. So I never understood how she could say something like that about her son. He’s only 13.<br><br>This happened over thanksgiving. We spent the holiday with my sister and her kids. My husband, daughter and I got there around 7pm. We usually spend thanksgiving with my sister, but I didn’t want to this year since my daughter and I were sick. But my sister went ahead and made everything and said it would be a waste to let it go uneaten. We were there for about an hour. (My daughter is 5). My niece (8) kept picking on my daughter and stealing her phone. When we confronted her, she got upset and went to tell her mother. Her mother yelled at me and said I should teach my daughter to not pick on her and she understands her frustration. Then my nephew (13) pulled out a new tablet and was playing games. My daughter tried to look at it and his sister (9) started calling him a bitch and a pussy for not smacking my daughter. Then he did smack my daughter. My sister yelled at me again and said that I should watch my daughter and teach her manners and she understands why he smacked her. I got mad and told her that she should teach her son not to hit little girls and that I would rather die than ever call my daughter a bitch. Then my sister called me a bitch and I left.<br><br>Now, I’m being called a bitch and a baby for not speaking to my sister. My brother is saying that I need to be the bigger person. My mom’s sister accused me of lying and said I was the reason the family is falling apart. Her husband told me to grow up and stop being petty.<br><br>I’m just so angry that no one cares that I don’t want my daughter treated poorly. I feel like protecting my daughter is being petty. I just want to know if I’m overreacting.