With three options, there should be at least one choice for social conservatives. Millions of people like me would abstain if presented with these three choices.
Then just support Amash, who is personally pro life, or support the Constitution Party's nominee. You don't care a whole lot about foreign policy interventionism and free trade, do you?
I love free trade- that was one of my major points of contention with Trump. I am also a neocon on foreign policy and am vehemently pro-NSA, so Amash isn't a viable choice either.