Thanks for letting me vent

I honestly don't think I'm wrong for not want my bf side of the family to do anything for my child, after 6 boys, 3 from my bf sister, 2 from my bf and 1 from his brother we finally have a girl, but they treat the other kids different from our kids.. So when we told them we having a girl they all excited and saying they buying this and that but I really don't want nothing from then, knowing how they treated my 2 boys, my bf said they treated him the same with his 2 siblings and he really don't care anymore