Fear not, yoar life is not a waste.

If there is an eternity, then there seems little to fear. All this will happen again, and moar, and less. Within eternity there is space and time foar everything to happen. All yoar suffering. All yoar joy. All the suffering and joy that you can possibly feel. All the foarms of 'you' that can exist.

And throughout that continuum of what is possible, you must admit yoar roal lest she gives you the goatfinger.

>>5

A life wasted would still be a life wasted, and it would be more prudent to make the best of one's remaining years than to assume the existence of an ideal eternity

There was simply no point to you stating that. One might find that making the best of one's existence involves reflecting on the possibility of an eternal / cyclical universe, or not. Your 'what ifs' are meaningless because those concepts simply don't fit into the limits of language-based thought. So one may as well choose to be intellectually-honest and admit that some form of eternity is very likely to exist.

But there can never be scientific evidence for things like "eternity" anyway, if you're using the traditional definition of scientific evidence. At best, mathematical equations could allow for the possibility of an infinite universe but that is simply a word game because mathematics isn't necessarily the final-word on reality despite what freshmen think.