Got halfway through HVAC repair; internet died

I really try to be a DIY sort of human.

The problem is, I’m not very good at it. I try to learn, but I often fail at all of my intended projects. Don’t worry, that doesn’t stop me from trying my damndest. I’m always frequenting different online channels for DIY videos and tutorials. I try my best and I often fail. At that point, it’s time to call in the actual professionals who know how to do these difficult tasks. Recently, I was making an emergency repair service call to my HVAC repair shop for one of these massive mistakes. It all started when I accidentally wound up on an air quality control YouTube channel the other day. I was looking into advanced air purification systems in response to the COVID pandemic. I decided it might be a good idea to upgrade my central HVAC system and install some better air handling devices. Soon, I found myself inundated with DIY videos for HVAC upgrades and repair services. A moment after that, I was suddenly sitting in front of my AC unit with tools in my hand. Five minutes later my cooling system was exploded across my back lawn, with tiny pieces of the AC system surrounding me on all sides. I was still feeling certain that I could manage to make the cooling system repair with my trusty guide on the computer. And then my internet failed. Suddenly, my YouTube guide to HVAC repair was completely gone. My AC was completely disassembled and my heating and cooling information had disappeared. You know I spent the next two hours trying to find a real AC technician to fix the cooling system I just broke.