Your layering shit that doesn't go together. It sounded like background music for a 1998 AOL install or some shit.
Fl studio will not improve this lack of skill. You could have $3, 000 worth of DAW software and still produce garbage if you don't know what you want to create and how to.
There are sites like futureproducers.com where you can start, research so you can get a clue about music production/engineering..etc
its a very time consuming process.