"(Anyways this will definitely happen again at the next composing jam mark my words.)"
It'll get better, it's actually one of the skills to improve on - even if you have ADHD like I do! :D
I like this track. I agree with other commenters that it's not quite as on theme, but I think this had more to do with the percussion.
The reverb could definitely be more lush. Lots of people make their music too dry because they can't control the reverb, or just assume that it being too wet makes it sound washed out.
I had my biggest success in terms of mix quality this jam - I accidentally discovered that I can just duplicate my reverb track, and all of my sends are linked up automatically, and I just activated one reverb on each track.
Great work!