get a font that fits better with the rest of the image, sharpen the foreground a bit.
also, a b&w gradient on overlay/soft light would do wonders for overall depth and tonality.
No. Make the text better. Add some more things to it.
If you want to make a girl happy, you need to give her a wallpaper of a hot, mostly naked guy, or even better two hot mostly naked guys going at it, and then she might actually use it