I really like the main bass/synth, very powerful sounding. I think the bell sounds...out of place maybe? Idk if there's effects you can get your hands on to play with it, to make the bell sound more full? Something I think that would make this track sound amazing would be an added drum track. doesn't have to be complicated at all, just something to compliment the rest of the song.
Believe it or not, I was making tracks that sounded fairly similar to this when I started in 2008/2009 (I Joined Newgrounds 2010) and look at what it became 6 years later! The more you play with your DAW the better you get (that goes with anything)
Anyways keep up the good work, I see potential!