A variety of world leaders have positioned themselves to capitalize on this global wave of extremism - much of it far-right, bleeding into authoritarian aspirations. Trump is clearly one of them.
There is no room for protest 3rd party votes in this country. Those votes will definitely make a statement though that's all it will be and the benefactor will be Trump.
If that's what you want, then don't be a hypocrite about it. Own it and vote for Trump.