Patrick,
Hold Your Horses! Don't remove ANY images! You've got a lot of great images and just need to organize them better! You have some "abstract" images, mixed in with regular images. If you ENJOY shooting mostly abstracts, then fine, but any time you see a good "regular", capture that.
On your flowers, make sure you name them, scientific,latin and common names. Flowers is probably the largest group of images here and you have nice ones, but won't ever be seen. I've got some great flower images and I don't know if I've sold one yet! In almost 4 years!
You have less than 100 here and that's way to low a number. Once you've paid the $30 for 26 images, might as well have paid for 2600!
Don't lower your prices. In fact some of your stronger work, should be higher, $30 or so.
You've been here a month longer than I have, but you only have 100 images or so. I've got 3700 or so. It's "quality" here, but also quantity and of course sales!
Good Luck!
Rich
p.s. I've got relatives on both sides, from Cork,etc.