Instruments are incredibly chaotic
This song was pretty much all over the place. It's as if you relied completely on the tones and VSTS to carry the song. That's not good. It's like shoegaze on a computer...
Anyways, as I said, the song was all over the place. It's only really listenable because of the high end synth sounds you put into this, but the melodies and everything else didn't work at all. It's as if you just put random notes together with no thought to the rhythm or harmony. Try studying some music theory a bit, it helps a ton with producing music.