Is nirvana just a checkpoint in an eternal journey?

Life in this world has been amazing. I was amazed by this world growing up travelling to amazing places seeing hills, mountains and what not. Then the tech boom that got me addicted. And the amazing food the world offers, I could go on. When I discovered Buddhism, I just couldn't believe that nirvana is the ending to all this journey in this vast universe. While I now have been transformed a lot studying the Buddhism stuffs, and a bit bored of the current world, somehow deep I am expecting more from the universe. I just can't believe nirvana is the end of it all. Is it possible that nirvana is just a temporary resting point in the eternal dance of the universe? A bit speculative but would love to get some perspectives from the wise ones.