It's not that hard to do. I just started coding two years ago and can make a responsive code layout with my eyes closed. If you are trying to sling mobile design, your website should be mobile as well. Kinda lose credit when you don't.
Coding with your eyes closed is impressive. Non-the-less, you're not explaining why it is important for a mobile-focused site to have a responsive layout. Please explain, if you'd like me to take you seriously.
I am looking at your site on an i phone and have to zoom around to navigate. It would be a lot easier to explore your website if it was mobile formatted. Using a framework like Skeleton, it takes pretty much the same time to code for responsive layout as it does for desktop. Example: http://www.mchavezi.com/behance/ Appriciate the debate;)