Does God exist?

Welcome to the debate arena! Today's topic: "Does God exist?". Your opponent's style: Devil's Advocate

I affirm that God is real because everything requires a creator it’s just logic there must’ve been something in the beginning that created everything

You're smuggling in your conclusion. "Everything requires a creator" is the claim you need to prove, not the starting point. So what created God? If God doesn't need a creator, why does the universe?

Your own argument is contradictory because God itself means an all powerful being that was always there

You've just defined God into existence, which proves nothing. "All-powerful being that was always there" is a description, not evidence. Why accept that definition over an eternal universe or quantum fluctuation? What makes your particular God-definition the right one?

Because it’s proven that the universe didn’t always exist it began when the big bang happened

Wrong premise. The Big Bang describes expansion, not creation from nothing. Physics shows spacetime itself began then, but "what caused spacetime" might be a nonsensical question. Why assume causation applies outside time itself?