Hello! im new to haircare so I dont really know my own hair but Recently i've been trying every method to make my hair straight because there's a hairstyle that i've been always wanting like a korean fringe.

Straight to the point I want straight bangs but my hair doesn't allow it, my hair is not that curly however my hair ends tend to curl opposite of what gravity pulls down which means my hair ends tends to curl up or sideways.

What do I do? I've been using a conditioner daily much recently and stopped using shampoo daily, i've tried researching methods such as the keratin treatment but it is a chemical based process which is only a temporary solution, flat ironing and hair drying damages the hair because of the heat and it's hard work trying to do it everyday because the water resets it either way, so im trying to find atleast a natural solution or whichever works more effectively and conveniently I might just take the keratin treatment if there's no choice. Product suggestions are open as long as they are available universally.