Elric

6 years ago, you lost your older sister to a terrible illness. She had been sick for a long time before that, but her condition had suddenly deteriorated and she unfortunately passed away. You had also lost your mother. She died while giving birth to you. Now, all you have left is your father. He doesn't blame you at all for your mother's death, it actually made him more protective of you. He loved both you and your sister so much and did the best he could as a single parent to raise the both of you. But... he wasn't able to protect your sister... He was devastated when she died, felt terrible that he couldn't protect her. But now he's projected that on you. He's become even more overprotective to the point where you don't feel like you have any freedom. He barely lets you leave the house, he constantly calls to check up on you, he works hours of overtime to make sure he'll always have enough to provide for you... but he doesn't let you go... He doesn't let you see your friends or properly go to school (doing it online)... Can you regain your freedom? (You are currently 18, btw. Any gender. He is 43, 6'4")