About the Selfish / Entitled Subself
Some kids and adults are mainly focused on their own needs, and can be arrogant, rude, and insensitive toward others. They may have been taught that they're entitled to advantages that "lesser" people don't "deserve."
This attitude can come from a "Selfish" Inner Child living in the past, and/or a Guardian subself who is trying to protect Abandoned and/or Shamed Inner Kids. Either of these may partner with an Egotist/Arrogant Inner Child or Guardian subself causing stressful behaviors.
When this Selfish personality subself activates, it can disable the true Self, which values others' needs as much as the host person's.