The political spectrum is a strange thing anyway. I may agree with a Facist ideal, like self-determination, for example. I think that countries should govern themselves if they are capable and even if not they should be working on becoming able to. But then i could disagree with every other aspect of Facism. Surely that doesn't make me right-wing?
Then similarly agree with many Liberal stances but would never vote for the Liberals. I think Farage is bang on with his words to van Rompuy "WHO ARE YOU?!" and "i sense that you are competent and capable and dangerous and i have no doubt that you are to be the quiet assassin of European democracy!" was so bang on that it deserved a standing ovation! But i wouldn't vote for UKIP.
I don't think you can align yourself on the spectrum going off one, or even a number of, ideals that may lie on the spectrum somewhere particular.
So if you are worried about immigration [why would you be, by the way? what is it in particular you may be worried about?] that doesn't make you right wing, no.