Do EVERYTHING in sRgb. As you havne't taken my recommendation to learn how color profiles work, you've just read the few bits people here think you need to know, you need to to everything in sRgb - editing, printing, etc. Also NEVER assign a profile, and until you understand color, don't convert to a color profile either. sRgb is all most printers can do anyway.
I tried to look at the photos on your website but it won't load properly for me in Chrome. A website testing tool says it takes 35 seconds to load your website (results here
) - an awful result. IE did eventually load your website. It's hard to evaluate the color as your processing is all over the place, weird effects and such, and even series of images are inconsistent (eg here
). Once you get your color sorted I suggest learning exposure, then lighting.