You're new here, so you're going to have a bit of trouble getting seen so early. Knowing which images you are trying to find would help us help you. But generally speaking, you need more keywords in all of the images I looked at on your page. As previously told, put your name in as a key word. You might want to watch images with the same title. In the past, I have had trouble with funky stuff happening behind the scenes like thumbnails for one image being on the wrong page, etc. etc. Even "Cleared For Landing 2" would work. Any relevant keyword you can think of to help people find you, you should put that down.
I tell folks they should think of this site as not only a place to (hopefully) sell lots and lots of photos and art, but also as a social media site. You found the forums and that's good. But you have not posted any events, blogs or press releases. You are not a member of any groups and are not following anyone. You have chosen no favorites and have yet to write a short bio of yourself. You have to help folks find you. They're not smart enough to do it on their own.
When people do find you, they asre going to find that you are giving away yuor photos. $15 for an 8X5 of this one
is exceedingly low in my opinion. The 30X20 version of this one should be closer to $100 easily. Don't get discouraged. Just look around, ask for advice, listen to what they tell you and have fun.