should i add more instruments to this?

should i add more instruments to this? is a melancholic song by AZALI with a tempo of 124 BPM. It can also be used half-time at 62 BPM or double-time at 248 BPM. The track runs 2 minutes and 23 seconds long with a A♯/B♭ key and a major mode. It has low energy and is not very danceable with a time signature of 3 beats per bar .