Strong advice.
For future reference, do your best to avoid the FL stock sounds. About 99% of people who make beats have heard pretty much all of them and they're all super cheesy. If you must use one, at the very least edit it in some way such as a cut filter or change the wave shape in the instrument editor. I do like how the drums drive it but like he says it sounds like one big build up. The actual melody of it could be pretty hardcore if done right. Unfortunately, a lot of your notes aren't in key with each other and they clash pretty hard. Try the VST Sytrus. You hardly go wrong with that starting off.