If every time I give you an example of why God exists, you just say "no it doesn't." that not a debate. If you want earnest answers, ask earnest questions, and actually contemplate the response. I get that the world is a sad place filled with evil, but ultimately, that is our fault as humans. God gave us the greatest gift one could ever give, life and consciousness to people, and we used that gift to invent homicide, theft, racism, violence, suicide, cruelty, selfishness, sexual assault, betrayal, and much more evil things. God gave us a perfect world, and we broke it almost immediately upon getting it. And what did God say after we broke it? He said; "I will fix it, even if it costs me everything." He is giving us, as humans, a chance. A chance to give up our evil ways, and turn to him. He dosnt want to destroy us, so he is waiting as long as he can before he returns to put an end to all evil.
Everyone who asks of the Lord will receive an answer. Its not always the answer we expect. Sometimes the answer is no, and those are hard days. Sometimes the answer is yes, and those days are amazing. But most of the time, and answer is wait. And that is the most difficult answer of all. As in life, God is not a 1-stop solution for our earthly problems, he is a surgeon, carefully performing life-saving operations. Sometimes it hurts, sometimes we don't notice that he's working at all, but in the end, we will be able to see the finished product of his work. Christian life is like being in the hospital. If we never let the doctor admit us, we can never get a diagnosis. If we never let the doctor operate, we will never be cured.