Your mother is furious because you can't sit still to study, so she scolds and hits you, while your father doesn't care, he's just annoyed by the disturbance because of your tantrum and your older brother. He hasn't come back yet, so you're alone so he can't help you.

He is your older brother👆👆

I made it haphazardly sorry if it's bad, I just need some Platonic angst right now😞