Not at all. I've just experienced your bull dung enough to know you're a troll and will use response to harass and insult me.
A solar flare causes a worldwide electromagnetic pulse. Power grid is gone. Computers are useless. All communications are down. Electronics are fried. Immediately, your car won't start. Street lights and traffic signals gone. Within a week, your grocery store is empty. Without power, anything not taken spoils. That neighbor you waved to is getting hungry and he has four children and a wife to feed. It would be a scary world.