[yespkorg]

Bismillah
As-salamu ´alaykum,

Like you said, you have not always been on the right path yourself, and as you would know, this world is a confusing place to grow up in. This applies to your sister as well. I understand where you're coming from, but I do not think that physically assaulting people will solve the problem, something that you yourself seem to hint at... otherwise you would not have came here. Remember that this is about your sisters guidance, and not about you and the canalization of your anger.

Have you offered Islam to her, as in by gently teaching her about the benefits of drawing closer to Allah? And maybe more importantly, have you set a good example for her? We have to work for the guidance of ourselves and those around us. Most of the time things don't just land in our laps. Wishful thinking is good, but it won't get us anywhere.

Be patient and continue to turn to Allah.

Wa'Llahu a'lam