The Type Of Hair Myamee Uses Is It Hard To Achieve Dreadlocks With Caucasian-type Hair Like Mine?

Is it hard to achieve dreadlocks with caucasian-type hair like mine? - the type of hair myamee uses

My hair is very silky white girl, sweet and almost perfectly straight - typical.
Do you have (or know someone) has dreadlocks with this type of hair?
I intend to try, so it is difficult, and you have to give some advice?

Thank you.