Hey Pandas, AITA For Still Hating My Sister? (Closed)

How can you call CPS on your sister and lie just to get her kids? That is what she did. So here is some background. I am a 41F who is mixed, have 3 kids , married 17 years

She is 36 with 1 kid, married 17 years. But not with him.She wants more kids but was not to have any. But never had any more.I was S.A ( by her father) as a kid and was told that the trauma was really bad and would have any children. Told my husband that his older kids would be it. Bit I got pregnant and was happy. Then had my second child 13 months later. And I was fine but 3 years later had my last child.She sleep with my husband while I was pregnant. That hurt. I never did anything like that to her husband (he is my age and I did before they were together). I am nowhere right in what I did.Bit I always took care of her. I was a kid myself. Now we have to visiting with the kids. They are never long and not as often

She see them more than us. My mother has them. I feel like she on her side. So am I in the wrong for still being mad at her?