Am I being racist ?

I’m a biracial woman. My mother is full native American and dad is full asian. When I get married I only have intentions of marrying an asian man because I love my asian culture and I would like to carry my asian genes on. My entire family asian gene pool is dying out. My other family members are only marrying white people and their kids are ending up with white people as well. Seeing the asian genes in my family slowly die out makes me sad. My sister married a white man and she praises babies that are mixed with white and so does the rest of my family. Am I wrong for only wanting to marry an asian man? I love my asian genes and I want them to be strongly reflected in my children and I want to try to revive a dying culture.