That bass in the drop is so dope man, has such a great groove to it! The plucked string instrument thing at the start sounds a tab bit off to me though, just doesn't sound like it fits in the song correctly, pretty nice work though dude!

There's too much of a volume difference between the build and the drop. Just listen or look at the waveform and you can see the wide change in dynamics.

The plucked string sounds to dry. I can hear some subtle delay on it but maybe try adding some reverb on top of it to push it farther in the mix and let those chords come through. It feels like they're fighting for attention in the mix.