Self-made DND

Update 1. (My little brother's involvement and Spruse fix.) "Having friends are good and perfect. But you shouldn't have hollow friends who want nothing more than a benefit out of you." This is for those DMs who wants to forge their own story and rules for DND. Of course there will be starter characters I made (Spruce is not mine because I saw Doug Doug do the same thing with having AI act as characters for DND.) However I am say that this age rating will be Teen because of the complexity of DND and its rules. (If you're choosing to do the real game.)