Forum:Local judge going against national ruling

Ok I was playing at this new place in my area at a small hobbey league type thing. When a arguement between me and a judge came up. The arguement revolved around Dark Creator. See I had special summmoned the Dark Creator earlier in the duel and it had gotten sent to the graveyard by trap hole or something. Later on in the duel when i special summoned a 2nd dark creator and my oppenent bottomless it is when problems arose. See I tried to use DDR on the bottomless Dark Creator since it was only a semi nomi monster and I had already special summoned it by its own effect. The judge ruled it was a illegal move and refused for me to show him this site. In fact he laughed at me for using terms like Semi Nomi and Nomi saying I was just making shit up.

What am I suppose to do in situations like this?