it's cool that you're trying something different! to be honest the chord progression doesn't make much sense to me though. the notes/basses you used in the drop also seem kinda random. look into music theory! search for Varien's music theory tutorials on youtube they're really good. i'm pretty sure he has some mixing tutorials too. the mix and sound design definitely need work. there's a ton of helpful tips on this forum already so go take a look at the mixing & mastering section, and if there's something you don't know, look it up!. for sound design i highly recommend SeamlessR on youtube; all of his tutorials are super good.