Please can someone prove to me right now that God does not exist. So far, I have had no evidence.
Of course you don't genius, you cannot prove something doesn't exist. I have zero evidence that unicorns exist outside of stories, therefore it's pretty conclusive that they do not exist. It is a deduction from the fact that there is no tangible evidence to prove your point, and no one has ever been able to prove there is a god beyond 'well it's just what I feel to be true from personal experience '. If it cannot be measured and/or observed, then it simply doesn't have value.
Does science answer everything? No but it continues to question and research rather than just accept that it's beyond human control or understanding. They usually find answers as well.
Why do atheists care if people worship God? They don't. They care when other people's un-provable beliefs are expected to be a greater part of society, such as in schools where it doesn't belong. When religious people insist that their religion should have a say outside of their place of worship, then they are opening themselves up to criticism.
How do you know that God doesn’t exist? As previously explained, I know as much as I know other stories I have read are simply stories written by people. Can I prove it indisputably? No, but I can make a much stronger case against there being a 'god' watching over us all (especially in terms of how the religious believe 'he' does) than any religious person has ever made in favour of their beliefs.