Yes, but not the cartoon version that we're taught as kids. It's much cooler than that.
First off, we know that energy cannot be destroyed and it just changes form. We also know that consciousness cannot be measured or quantified, and yet we experience it. Right now. So, all we need to do is look up into the sky, and see all the different forms of energy floating around and doing what energy does, with evidence going back from the beginning of it all to present day.
As cliche as it is, it's true that we are literally stardust, made of zillions of neutrinos that are a zillion years old. Those elements all working in sync, with pretty colours, fantastic light shows and crazy forms and geometries in visible form, as well as the invisible consciousness and self-organizing awareness that is necessary for any of that order to work. Energy drives consciousness, and since it cannot be destroyed, we just go to a different level or state when we die that can't be understood or measured by our small human brains.
The whole universe is such an unfathomably organized state of being (?) that it would simply be illogical (and cocky) to assume that we are the ONLY form of energy that just vanishes to nothing after we die.
I think we just transmute into a better dimension, leaving behind all the mundane shit that happened to us here, and eating donuts on a rocket ship to Cygnus A with everyone we ever loved. The beautiful heaven story of your youth is probably created by someone who experience a fragment of this and came back in a state of eternal ecstasy, knowing that there's a place with no judgement, or pain.
That's what I think. Maybe I've already been there ;-) !!!
(I just reread this and apologize for the hippy-dippy effects of the handful of yummy edibles I swallowed 2 hours ago.)