How to look more like your "ethnic" side when you're mixed?

I know it is a weird question, sorry. I'm mixed, my dad is brown and my mom is white. As a kid I looked very obviously mixed, I looked like a like skinned black girl and had loose curls with some blonde in it. I'm an adult now and look whiter. People will see me as white or as "not really white but I don't really know what" I liked the way I was as a kid and identified more with that side of myself. How can I make this part of me stand out more? It may sound stupid but I feel like I've lost my identity and I have nowhere I belong to now
How to look more like your "ethnic" side when you're mixed?
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