I'm completely new to detailing and I recently purchased the GG 6" DA Swirl Kit from DD to be able to only do mine and my wife's truck/suv. It came with the 6" DA, Menzerna 4000, 400, PL, micro towels, Uber pads, and 5" backing plate. I watched several videos on autogeek and talked to a few detailers on a different forum. I first washed and nanoskinned the truck. I then used the menzerna 400 compound with orange pad and worked the whole truck. I then top coated that with the Menzerna 4000 with green pad and worked the whole truck. I buffed the whole truck and sealed it with Menzerna PL with black pad. I let it setup for about 20-30 minutes and buffed that off. My paint was glowing and smooth as silk. The problem is I have to park outside and a couple days later my truck was filthy with loose dirt. Then the next week it stormed heavily for 3-4 days. My truck is now extremely filthy and I don't know how to proceed correctly. I have Collinite 845 and wondering if I could wash the truck and then top coat it with my DA and Collinite? Any help and insight would be greatly appreciated. Thank you in advance for any advice.