Hey!
That's a nice piece of music you've developed from what I can hear, but it seems to be more like a fill rather than a solo. I suppose it depends on your genre, if it's blues with a pinch of other notes then you've got a good beginning. Other than that, I recommend extending the area above the octave with some slides from 12-14 with the bend, since that seems that suit it. (Praticed it, sounds fine).