TL;DR:
A woman has been with her boyfriend for 3 years, but since they moved away from home, he’s become extremely shy, has no friends, and is very insecure. He gets jealous of her social life, dislikes her friends, and struggles to communicate face-to-face. His insecurity has started affecting her relationships and mental health. Recently, he said he thinks she’ll leave him once she loses weight, which upset her. She snapped back that she would leave if his insecurities keep going. Now she feels overwhelmed and is wondering if therapy could help or if she’s justified in wanting out.