I'm not going easy on you.
This was an amazing flash, it flows and the music actually fits the movie.
The animation was flawless, and after watching it for the 4th time I cant find anything wrong with it.
Heres my advice to you, youre best bet is to branch out through the flash portal.
Stick with what you're good at, but dont be afraid to make funny flashes, music videos, Noir is ok, and theres a whole fanbase out there for that sort of dark stuff, (really its not that bad), theres parodies too, those are always a laugh,
Serious flashes are an intersting way to show what your thinking about in general, so politics, boyfriends, the whole gamut...
Another thing out there is Hentai, if you're under 16 or, youre just not into that stuff, stay away, but theres a massive viewing public for hentai and the like on newgrounds, if its a decent animation or even just a gallery of sketchwork or pictures, they eat it up, you get huge ratings and your popularity among those people skyrockets.
So basically, you have a huge amout of potential, good luck, and I'd be more than happy to give you some ideas. PM me if you're interested.
Have a nice day, Mr. Bubbles (Bioshock) And the hippo were greatly amused by your flash!
-____- <- Hippo