I think you can still identify as an ethnicity and not like some cultures, even if it is hugely celebrated. Everyone is entitled to follow their own belief system regardless of cultural conflict anyway. I’m not Mexican but I had a belief about death for a while that it isn’t really “The End.” as people collectively view it, and that life does still prevail one way or another, not in heaven nor hell, but it clashes with Christian views and I still feel quite guilty about it. But I’ve learnt to keep my beliefs dear as they could be subject to change. I still identify with the faith; just feel like some stuff isn’t really great or is very contradictory, and I’m obviously going to learn more with Biblical philosophy and then understand where I align, religion-wise.
(Sorry for switching from race to religion, I tend to focus on one thing at a time, it seems (?) But hope you find your answer!)
I love crows. But my love was with insects (cicadas in particular). I do not know a lot, but I am happy to learn!