I'm a freelancer too. My website has changed many times over the years. I've almost always got phone calls and jobs, except for when my website approached weirdness. I had made a very dark black/neon type theme. I thought it looked cool, but no calls. I think you'd be better off with just a simple but normal template. You'd be more likely to get some jobs with a simple WordPress installation and a premium theme from themeforest. The Enfold theme on themeforest is really slick.
The worst part of your website is that it has no text to tell the story. People that go to your website will judge it in about 2 seconds, and then click away to something else if they don't like what they see. Having a couple paragraphs of text about what you do would be beneficial. Also, make sure your phone number is easily seen (large) with no scrolling.
Also, double clicking on items is not normal. I had to look at source code to figure out how things worked. Normal site visitors will just be confused and leave.