What happens when someone practices dishonesty, an individual would live with more shame in this era and the world to come
Shame is the felt experience of hell, and it doesn’t last forever, a soul eventually develops the awareness and compassion needed, but we see with elisha ben avua, it lasted for decades after he passed away.
Explore the NextSelf Blog. Start with this post explaining the world of souls. And my Youtube.
The blog lists all the difference patterns to study, understanding patterns is how one can develop 'Daas' [felt knowing].
Update: As awe, trust, and love deepen, they can allow greater openness and intimacy with the Creator. That intimacy can include sadness when you notice how much more of His goodness can be revealed.