However I find myself being disagreed with quite often, mostly for not advocating or cheering violence, "by any means possible" change, or revolutionary tactics. It would seem that I'm not viewed as authentically holding my view unless I advocate extreme, violent, or radical action to accomplish it.
Those seem like two different things to me.
Edit: TO COMMUNISTS, ANARCHISTS, OR ANYONE ELSE CALLING FOR THE OVERTHROW OF SOCIETY
THIS OBVIOUSLY ISN'T MEANT FOR YOU.
That's the Overton Window, a peak into a country's local positions with respect to the median. Generally, however, leftism is associated with Socialism, ie Worker Ownership of the Means of Production, while rightism refers to Capitalism, ie individual ownership of the Means of Production.
With respect to this post, Revolutionary Leftists are entierely Socialists, whether they be Anarchists or Marxists, not Liberals.
On the global scale, you would be considered right-wing, as America in general is a far-right country.