OP, I used to eat that shit up all the time. I thought I was onto something and felt like I had outsmarted other scientists, but, alas, I was just fooling myself. I gave up on the religious BS a few years back. Religion often shackles the mind and yet instills the opposite conviction to the point of ignorance and often absurdity. We can all do better than that as humans.
If there's a creator, it certainly isn't anything we do or can understand, and it's nearly impossible that it's anything similar to what human religions might suggest. The fact that there's as much variety in religious beliefs on Earth as-is indicates that there probably is no one religion that is "true."
If you can reject all other religious postulations about the origins of the universe EXCEPT for your own, it should not be hard to take that next logical leap and reject ALL religious postulations about the origins of the universe.
Religion has too much variance, even among those that claim to have the same beliefs, to serve as any sort of baseline if you want to have an honest, intelligent discussion on this and similar topics.
Wikipedia has some great summaries of arguments against the existence of a creator or god(s)/God. I suggest everyone take time to read through all of those AND the counterpoints that argue for a creator. I, for one, think you can disprove the likelihood of a higher power/creator through logic and philosophy alone. Science just puts the nails in the coffin and shows we can understand the universe in entirely natural and autonomous terms.
Another great book to read is "Why I Became an Atheist." I found it to be a great summary of a majority of arguments one could pose towards Christianity or most deity-based religions.
I might also suggest to take courses on astronomy. It's amazing how quickly even a basic 101 course will tear through most Christian apologetic claims (or, as Christians like to call it, "science") without even trying.