You kissed someone - it wasn't me (mix)

You kissed someone - it wasn't me (mix) - student project

This is one of my original songs. I think the mix is pretty good when wearing headphones. However, I didn't manage to get the volume up to a good level while also gain staging and volume balancing correctly. I'm also unsure of if the mix might be a little muddy here and there, or if I'm just trying to do too much in one song.

Would love to hear your take on it and if you have any tips!