Dude, the presets you have are really, really nice but the kick needs some serious help. To be proper Big Room this is what I recommend. Most importantly in fact, MAKE THE KICK 4-ON-THE-FLOOR STYLE. Breakbeat drops just don't generally work for Big Room (sometimes called Big House) unless you're throwing in some variation after awhile. Also, equally important, invented by Martin Garrix: Sidechain a detuned bass to the kick, add distortion to have it really pop. Only then will the "drop hit hard". Like I said, you've obviously got the presets to make a professional track so I really want to help you. Sorry if I come across as harsh, not my intent in the slightest. If you'd like to hear what I'm talking about when I talk about all this stuff about the kick, just listen to the end result of the kick in my track Engage. I hope I was able to be of some assistance. :)