No matter what you believe in, the process should be the same - use Love wherever you go and let your actions do the talking.
No matter what dimension you are in the laws of Creation are the same. Every facet of life can be improved with spiritual development - which in fact only means "good natured logical common sense ramped up to maximum", because it's a fundamental part of the existence just like the laws of physics.
Polite sage for anti-shill purposes.