how do i do my hair like this with a straightner (picture)?

You put the straightener a few inches above where you want the curl to start, then wrap the strand of hair around the straightener once (maybe twice) then pull the straightener down the strand (should go down if you did it right). Make sure to wrap and pull the hair quickly cuz you don't want your hair to burn on the place the straightener is XD. Good luck!

start about an inch from the head, turn the straightener 180 degrees (hair is wrapped around the straightener, and at a decent speed pull down as if you were normally straightening. speed changes the curliness: faster, looser curls.

you need a curler