My Sister Is Cursed And My Father Is An Extremist

My Younger Sister Has Been A Thorn To The Family, she Is Just 16 but Is Completely Lost In The World. She Moves With Different Boys and Has Gotten Involved In Sexual Activities Mostly Yahoo Boy. I No Longer See A Sister But A Slut

Personally, I Dont Care If She Lives Or Dies but I Feel For My Mother Who Recieves All The Blames from My Father. My Father Had Sent Her Out Of The House On Various Ocassions but She Is Highly Disobedient, my Mother Will Beg And She Will Be Pardoned but Will Repeat it Countless times.

I Had Come Across Her Chat With Guys Concerning Sex they Would Have. I Feel Ashamed to Look At Her As A Sister

Just Of Recent My Father Chased Her Out Of The House After She Left the House since Morning Without telling Him and Returned At Evening… He Told Her To Come Pack Her Things And Leave, but She Had Already Left, he Pack all Her Clothes And Burnt them at About 10pm Yesterday, and Saying He Never Wants To See Her Again in His House.

Is This The Solution?