Just get deeper and deeper into the music, eventually you'll truly discover what you like and what you'd like to do. There are certain sounds and certain vibes I like, I combine them in a way noone else does and I keep refining that idea song by song. Some people are unable to create whatever they want on purpose and just make what comes to them naturally. I collect vibes and sounds like a machine, my brain is like a sponge that soaks up knowledge in order to enable me to create more. Both ways work, but the ability to steer what you are doing definitely gives you an edge in terms of how original and innovative your work can be. If you'd like that ability, start studying music in its smallest parts and develop yourself with the music rather than just your art. Be openminded and don't shy away from challenges or insurmountable obstacles. Take everything apart into tiny atoms and concepts, then rearrange them into whatever you can imagine.