AITH My dad got angry for waiting 30 minutes while I waited 2 hours

Hey I'm newly 16 female and my dad picks me up from school while my mom drops me off. So at school I leave at 14:45/2:45 and on Wednesday I called my dad after cause he wasn't there he told me that he'll be coming late so I should go back to school and wait by the gate. That dsy he picked me up 2 hours later the sun was coming down and there was only a handful of people left and on my way back home with my dad he said the same thing might happen again on Thursday and I didn't want to wait 2 hours again on my own so I made a plan to go to school with the extra house keys and when it's after school just ask my sister to order me an Uber but when i told my about this the next day she said no and that it was unfair for him to expect me to wait 2 hours alone outside the school for a 2nd time and I said okay I wouldn't do it but, on Thursday he was on time so I assumed my mom spoke to him.

Now today I've been fasting for 2 days now and wanted to get myself something nice to break my fast so I buy food by my lunch lady it took 30 minutes when I get to the car my dad is furious that I'm so late I make up a lie that I had to check my math's marks and submit a creative arts project he didn't believe and yelled at me the whole way home. Side note when im being yelled at or uncomfortable I basically loss my voice so imagine how it is when he is yelling questions at you and then gets more upset that he can't hear you and then he claims that he was waiting for me for 2 hours and that I can't wait 30 minutes at school him and that I'm basically spoiled and that I think the whole world revolves around me. I honestly don't know about him anymore

Side note in my school not only do they provide transportation it's also very common to have transportation in my school even my mom wants me to get into transportation but my dad doesn't want me to because he thinks I'll get pregnant if I start going and I haven't even had a boyfriend before

Sorry if the grammar is bad English isn't my first language