My hair is so difficult...kinda...?

to get this kind of style first you should blow dry your your hair straight, dont use straightening irons, because on thick hair the result just isnt good. when you have blow dried your hair straight, then put them in rollers, the bigger the roller, the looser the curl, once you are ready, spray it with a soft hair spray, leave them in for a few hrs, then after you remove them, run your fingers through them to separate curls. good luck!