I’m in foster care

I was really scared when I found out I had to go to foster care and I wanted to stay with my dad so bad I was crying and I told the social worker it was my fault he did so much bad stuff to me but they wouldnt let me stay. My foster care house is nice and they are nicer than dad and my step mum but I miss my siblings a lot and I’m waiting until someone in my family can let me live with them. I don’t want to be with strangers even though they are mostly nice