He's nothing to me bobert. Not sure why you need to imagine everyone fits into a few neat and simple boxes in your own head? There are certainly plenty of things about farage that are disturbing and disingenuous, and his ability to package some fairly extreme views into a palatable 'man of the people' package possibly makes him a worry.
I think the collapse of the big two party's is the real problem. The Tories obviously, but also the hollowing out of Labour into a vacuous neo-liberal project leaves the poor and disenfranchised vulnerable to extremism and populism.