Having fun is all that really matters, since this is just a hobby. If you want your game to come off as all gothy and trendy, then you nailed it.
Like I said in another thread though, photos and heavy filters don't belong in a title screen. I have to agree with Mascarpone in that it looks more like a teen's MySpace wallpaper than a title screen.
I won't deny that it looks kinda cool, and you can blend and use filters pretty well. I just don't think it looks like a title, even if you slapped some text on there (and it'd be really hard for the text to get noticed anyway; it's a very busy image).