Etsy is not the place to sell art. It once was, but etsy has been changing its business model and now heavily promotes crafts. I speak from experience.
Another place to stay away from is ArtFire. It's a nice gallery, but their promotional efforts are nil.
I currently sell on Fine Art America and Red Bubble.
One important thing you need to decide is what you want to do: will you print and fulfill orders yourself, or do you want to sell through a POD (print on demand) site? I do both.
Also understand it's not a way to make a living. However, you can pick up some substantial pocket change.
i know its not the way to make living. just want to make a little cash to buy some stuff for my photography
n i wud be interested in any POD site.