I really like the Melody and the way this song is structured!
I want to give some tips, though, if you don't mind ^^;
I apologize in advance for only knowing English. Trust me, i'd rather be European
One thing any club music has is a Bass Roll in the background (a bass [saw] synth that plays one octave low every beat and one octave high every off-beat). Another important thing is to always find ways to fill up your mix (in the right way, of course). You want to make sure your mix is full so that it sounds full. For example, in order to fill up some lower-mid and a little bit of the High sections, add a pad! The pad will brighten up the mix. You can also do things like adding crowd effects in the drops and/or breakdowns. DJ Splash did this a lot with his songs.
Instead of making the kick insanely loud, just side-chain. I don't want to go too in-depth on how to sidechain since it's a lot to explain, but if you look it up on google or youtube, I'm sure you can find a good tutorial (Hint: Go for Compression side-chaining).
I would say a lot more, but if I did, i'd be writing a book
I hope this helps you exceed. I see potential!