You talk dimensions? How do you know that this dimension is any worse or any different than any other dimension? I surmise that you don't. The ancient saying:
as above, so below,
as without, so within,
And so here you have been manifest, and how would you know there is a place any better or any worse?
as the universe, so the soul
If you hate life in this dimension, will you hate your life in all other dimensions? because in all likelihoods all other dimensions will have similarities to this one, you basically despise all existence, and yet no one really knows if there really are dimensions beyond this one, and if there are will you have the possibility of going there, or even selecting which to participate within? So does it really matter to you if all lifeforms on this plane of existence pro-create and are breeders?