So today, I woke up late, then my dad drove me to school, the school's supervisors wrote my name in the "late students" box, In the afternoon, my dad picked me up. On the way home, he complained about me waking up late and not doing my homework right after arriving home. He also reminded me about last month (one day. he picked me up extremely late, I cried loudly in front of him: "WHY ARE YOU PICKING ME UP LATE?!" He then drove me 2/3 of the way, then dropped me of at a supermarket, then drove home first. When I walked all the way home, he was about to leave without cooking anything, I approached him and he slapped me in my face). Now he is acting like I'm not visible and won't let me have anything for dinner except plain rice. I wanted to move into my grandparents, where I'll be happy: strong computers, strong Wi-Fi, tasty food by my grandmother, a bed so I won't have to sleep on the floor like a Japanese, and my grandparents understand me more than my dad (my dad said he understands me the most but he doesn't). What can I do?! Should I suicide?! HELPPP!!!