Google search results for "
hdr photo" looks nothing like the photo the op presented. I don't see how a photo like this could possibly be a hdr, seeing as how it has barely any dynamic range. If I try and bake a cake, and instead it turns into a pile of mush is it really a cake? Regardless of how many separate exposures the op took, merged together (whatever...I have never done hdr) this is, if anything a failed attempt at an hdr. If it really was a multiple exposure image to begin with...which I doubt.
To the OP
When posting for critique please list the settings you used so we can tell you what to change next time. Are you shooting in auto mode?