The ball-bearing at the top of the flower picture is distracting. The guitar is much more interesting. I think you like features of both images and so I combined the two images plus changed the font scheme. I think the fonts are what made the other images "home made" Notice how two fonts are used, balanced the poem cycle at the bottom vs your name at the top. If I were to fiddle some more I'd blend out the inset frame of brown that cuts vertically through the words and trim the image at the edges of the brown instead of the white frame from a quick cut. I'd call it "Poetry" instead of "A Poem Cycle" but I'm not in that market so I have no idea which is more appropriate. You could fiddle with contrast and brightness balance between the flowers, guitar, background, and fonts too.