You believe the Universe exists, don't you? So where did it come from? You admitted you don't know..
You believe the Universe exists, don't you? So where did it come from? You admitted you don't know..
There is several hypotheses. 1) Maybe the universe always existed. 2) Maybe our universe began when another ended. 3) Maybe a god created it from nothing. 4) Some other option I didn't think of.