Is it child abuse to indoctrinate the child with the idea that it is born with original sin ?
Is it child abuse to indoctrinate the child with the idea that jews are God's chosen people?
Is it child abuse to indoctrinate the child with white guilt ?
Is it child abuse to indoctrinate the black children to hate whiteys ?
Nope, a parent has a right to their child, and what culture and ideals to raise them with. It is none of your business if someone wants to raise their child extremely liberal and take them to drag queen reading sessions at the local library or take their 6 year old children to almost naked gay parades, or indoctrinate them into being an extreme conservative Catholic.
Who is it for YOU to decide if white nationalism is "normal," or not? Ethnic nationalism, for nations and people being ethnocentric in their own nations, is pretty much the status quo of the world.