Good try
A good attempt - however, it does need some more work. The graphics could do with polishing, the buttons especially. The sound is really repetative, and personally I found it a little irritating. The game itself is also very easy and repetative, with not a lot else to do.
Maybe you could look at Sim Girl or the Naruto Dating Sim for ideas? The latter especially, as it's a dating sim for girls as you try and get the guy. Still, this is a good attempt, and with a little more work and depth, could be that much better.