I am a Shitskin so I'm biased. But I don't understand what "white" means in terms of identity.

I understand people see you as white, etc, based on complexion. But what is white history, identity, etc? It seems like such a shallow identity when the countries from which whites descend have such a different historical experience (liberal, Imperialist Britain vs illiberal, passive Ukraine, vs shitskin sicily). Is this actually a substantive identity for you guys, or is it just a LARP/an expression of dislike of other groups? If the former please explain what white means to you.

By the way is my sister white? She's extremely fair skinned with blue eyes, but genetically=to me, a bonafide shitskin. Pic related.