Hey Juneau,
welcome to FP Forum (i am also quite new here);-)
I like your melody and the progression, and I can also picture the vocals you intend.
You also have a structure laid out, intro, bridge, chorus, breaks etc. - which is a very good thing for the first track.
From my side some considerations:
1. Maybe you wanna try out replacing your melody with different synthesizers to make the sounds more interesting, you can use stock synths or any sound you´s like, the more you experiment, the better. Also play around with delay and reverb, it´s (still) very static. You wont believe what a little delay will do with your piano chords.
2. Take your experiment a step further, try to layer the same melody with different synths, start with 3 layers, one with high frequency, one with high-mid FQ, one with mid FQ
3. Leave certain notes out in different layers, or transpose them an octave up or down, just play with the notes and the chords. Small changes can have big impact.
4. Like the melody, the drums need some help in terms of surprising moments / more drive, especially in the high FQ-range, meaning, shakers / hihats etc.
All my personal view of course - good work, keep it up!
Cheers