What Does "No 'Olam HaBa" mean?

What does no Olam Haba mean? No Olam Haba means eternal suffering. Gehennam forever. That's what it means. No Olam Haba sounds like, oh okay, so what? They just delete me? That's it? Nothing happens? That's what no Olam Haba sounds like to us. No Olam Haba means as Kadosh Baruchu punishes the person until he destroys the neshama. And this takes a very, very long time and a lot of a lot of pain.