I applaud you for your effort, the funding methodology is just not popular at this time, between JPop, SkitB and JJP, people have tired of laying out funds without seeing a game.
You may need to go in a direction more like Spooky where a prototype was taken to shows before ever asking for a pre-order. I pre-ordered AMH after it had made the rounds to a few shows and there were many gameplay videos on YouTube.