Really humans needs to be with God?

Yes... we have an innate spiritual need, sensing a void and feeling that something is missing in our lives without Him. Love is the reason why we were created and the purpose for our existence... both for God and other people. Ever wonder why love, or the lack of it, is the subject of most of our movies, songs, books, etc? It is what life is all about.

i think thats true

What kind of God?

“The God of the Old Testament is arguably the most unpleasant character in all fiction: jealous and proud of it; a petty, unjust, unforgiving control-freak; a vindictive, bloodthirsty ethnic cleanser; a misogynistic, homophobic, racist, infanticidal, genocidal, filicidal, pestilential, megalomaniacal, sadomasochistic, capriciously malevolent bully.” ― Richard Dawkins, The God Delusion

Frak no.

Need? I don't know, do you need a god? I've been just fine without one.

FOR THOSE WHO MOCK CHRISTIANS AND THEIR BELIEFS I AM SO SORRY YOU NEED TO BELITTLE AND MOCK OTHERS IN ORDER TO MAKE YOURSELF FEEL SMART AND IMPORTANT ALL IT DOES IS MAKE YOU LOOK HATEFUL, BITTER, AND EXTREMELY FOOLISH. REALLY HOPE THAT WORKS FOR YOU ON JUDGEMENT DAY

"Better to remain silent and be thought a fool than to speak out and remove all doubt." - Abraham Lincoln

Which god -- the one you can never prove is real? THAT ONE?

Yes and not is more important then ever to understand GOD!

No, which is good because there aren't any gods.