This next turn is super sharp, so I attempt to turn, overturn it, and drive up on a curb, my dads yelling at me, tells me to get in the passenger seat, and I just feel like stuff. He drives me home asking me why I drove up on the curb, I tell him I had no experience, he starts telling me about how he was able to drive so easily his first time.
I did the same thing when I was learning to drive except I also ran over a stop sign that was posted at the corner. Nobody yelled at me though (other than yelling slow down before I turned and also just in general when they thought I was going to hit a fence), and I drove the rest of the way home (after meeting with the police and explaining why I ran over a stop sign).
I was terrified of driving after that but I just kept driving anyway. It's years behind me now, I haven't been in an accident or even ticketed since. So take it seriously, because you could have hit a pedestrian standing on the corner, but also realize that you're not alone, people make mistakes, and you'll be able to drive fine once you get more practice.
I wouldn't call your dad out on it or argue with him or anything, but that's a pretty mean thing for him to say to you. Just understand that he's probably pissed and was scared at the time and take it as a challenge to do better.
So... you got AC in your car? WTF
He's not explaining it very well. There's something called an inverter that takes the 12 V DC output from your car battery and converts it into your standard 120 V 60 Hz output you get out of a power outlet in your house. You can run a cell charger, laptop, TV, fan, whatever off of it, but it's really inefficient and doesn't put out a lot of current (especially if you use a cigarette lighter based one instead of a direct connection to the battery), so you can't plug things like a washing machine, fridge, or wall mounted air conditioner into it. Also they get hot. If you're powering a laptop or charging a phone it's better to use a DC-DC converter, which is exactly what a car charger is.