DrillDnB right ?
To start you used a drumloop without even slicing it. Try to slice different beats and recreate your own personal beat.
I'm not sure if you know how to use mastering yet, but I can say you should bring the main melody more in front.
The thing I like to say to new artists is to not try to do all at once. Its always better to start of with making a good melody. Experiment with note lenght and pitches. Once you got a good melody, try to layer it with another instrument. Try to find out some tricks. You remember things easier when trying yourself.
If you like I could send you a link with a basic tutorial
PM me anytime if you want some help
Greetz Duba