Whatever, I've reached a point in my life where my religious beliefs are based around my logical/philosophical conclusions based on my understanding of the universe and my existence rather than blind faith, my beliefs have helped me reach a point of moral/spiritual enlightenment, as well as inner peace and happiness, and I approach my religion as it was meant to be approached; through love rather than arrogance. My religious views have been a positive drive in my life, and even if it turns out I'm wrong about the existence of God, my faith in love isn't misplaced, and my beliefs drive me towards love, self-improvement, and progress in the world around me.
As such, I have no interest anymore in opening up and debating this with strangers on the internet who, when seeing something so central to who I am as a person, are going to mock me, assume I'm retarded, and believe I'm deluding and lying to myself on one of the most fundamental levels.
If you really want to convince someone God isn't real because you legitimately think that'll help them, try being civil and expressing a legitimate concern for their well being and a concern to help them and they'll be more likely to consider your arguments with an open mind. Attack them and try to make them feel like shit, and they'll return the hostility and be more close minded to your ideas. If you're trying to actually help people, I'd advise using constructive criticism since that's what people tend to respond positively to. If you aren't actually trying to help people, then you're just being dicks, and not being productive at all.