Your sound is a bit flat. Also what you say "song with a good drive"...hmm on the contrary actually I think the drive is missing. Seems more like an experiment/try-out in dnb than an actual song. I'm missing a driving rrrrrrolling bass and also your beats could be more powerful. I do like your spacy sounds, I think those could form the basics for a good song. But it needs a lot more work, particularly in the beats/rhythm section. And I would also try to gain a fatter sound. Cheers