The more time you pour into a relationship with someone who acts like an eight-year-old, the more you’re going to feel like a parent to a child. When you recognize that you are dealing with someone who has a lot of internal work to do, you can draw healthier boundaries around the amount of time and energy you are willing to give to them. Because until this person does the work to build the skills of emotional intelligence, they will always pull the silent treatment, play the victim, or be passive aggressive. This isn’t a personality trait, it’s a pattern.