Hey, I'm a DM and I would like to offer my services if you would like them. Personally, I am an older brother to 3 siblings and I really enjoy curating fun, inclusive experiences for people. I see that you are accepting the responsibility as the DM of your own homebrew, but if you are open to it, I would be happy to run a prebuilt module for your son, his friends and even yourself. I see this as an opportunity to open up a young man's imagination to a world of creativity and if that is what you are hoping to set up for your son, I would be thrilled by the opportunity. Otherwise, I wish you the best and I hope your son enjoys the game as much as I do. I live in EST and have a flexible schedule. My discord is duke_of_turtles#4266