I hope there is no afterlife, I have absolutely no interest in continuing to live in another dimension.
But you only say that because you've never investigated what others have experienced. I've been reading about these sorts of things for about six years now. My personal library has numerous books on the subject and from what all those NDE'ers are reporting back, we have something amazing and wonderful to look forward to.
Generally speaking, what we can all expect is that we will travel through what appears to be a sort of tunnel with a beckoning light at one end. You'll be met either by a loving unknown (to you) being who guides you to the next stage of the process and there you are likely to meet people you loved in life, grandparents, spouses, friends, etc, or you'll be met directly by someone familiar who guides you.
The various cases that I've read about seem to suggest that your surroundings in the beginning will feel familiar to you. People from a more northern region will experience that kind of 'place' while those who'd lived their lives in a more tropical climate would have an experience in keeping with that. And seriously, this is to help us feel calm in the transition, from life to a different life. And apparently some folks need this kind of support more than others. I suppose the kind of temperament you had in life hangs on a wee bit til we adjust.
You'll experience a life review except it is without judgement or guilt or remorse but is more simply an opportunity for you to observe the things that you did in your life and decide if they benefited your original agenda for coming here. That life review will also give you an opportunity to understand the effect that you had on other people as you 'experience' their emotions at that moment. But again, no guilt or judgement as you perceive this review in sort of the same way as you perceive a movie that you might watch in this life.
Your awareness of colour, sound, music is amplified a thousand fold and yet you aren't bombarded or overwhelmed by it as one might fear and your sense of reality will be more real than anything you've ever gone through in this lifetime. And through it all, you are enveloped by a sense of love that is greater than even the love a parent might have for their child.
The next stage is generally time spent in a class-group, the same one that you will travel through eternity with. There you rest and rejuvenate and focus on the new goals that might attend your next life-choice. Several researchers who've focussed on this specific area contend that these 'class-mates' typically are experiencing life alongside you, sometimes in the father/son, mother/child relationship, the next time as lovers or brothers and sisters. So the idea of 'love at first sight' or that feeling of knowing someone 'forever' even when you've just met them isn't just a glitch in your wiring. It's more like in that instance the veil between this dimension and that, is lifted or flawed and you 'remember' their energy from that between-life period.
I've heard of one phycist who refers to our lives here as a 'learning lab'. We come here to experience and to learn about ourselves and always with a view to continuing to grow and evolve at a spiritual level.
So Ralph, you most definitely can look forward to stepping through that door! Because what goes on on the other side is 'the icing on the cake' and in a very good way!