It's a really nice song and production. Good job!
It's not bright, it has too much mid-highs like around +4 3Kto 5K.
The top is nice and you need more bottom.
The bottom seems cut from about 300Hz down.
Check your HPF and make sure it is no higher than about 40Hz.
Cut back some mids around 4K at -3db.
Bring up the bass and kick so you hear them at very low levels on your monitors. Then bring up the monitors and see what you have to do with the bottom when played loud.
See how these suggestions go. I really like the song and playing!