crochet braids with hidden knots?

Raise your hand if you are having problems with curling this rough A$$ marley hair~ ytubers make it look so easy but I can't get consistent curls to save my life and to top it off I am about to burn my face off with this boiling water-

I'm not sure if its just me but I feel that crochet braids don't look natural at all when the knots are visible. To me visible knots just look like you didn't finish styling your hair or like you just have a really really REALLY wide part, each of which are NOT cute. So i was really cautious about doing crochet braids because of this. But i recently found a technique which allows you to hide the knots and create a natural parting without requiring to leave your hair out. https://www.youtube.com/watch?v=RArH-zuzPIc
i wanted to share this with you all because i just know how hard it was for me to find a video that actually helped.