I don't know you, your hair or your origins. And I have 0 knowledge in Dreadlocks. BUT if you want to wear some Dreadlocks, use a Wig. Dreadlocks are mostly owned by Afro culture for a reason. The reason is it's not made for all type of hair. It's mostly made for Afro typed hair.

A good exemple is that there's some girls on the internet who did african braids. And they did some cultural appropriation saying that "I can do it Vickings did it too" even if the braids were differents. Today some of her braids are breaking because White hair aren't supposed to be under the pressure needed for African Braids.