In Episode 6, while talking to Darcy (Kat Dennings) and Jimmy (Randall Park), Monica admits that she understands Wanda because she knows how she feels.
Once Wanda kicks Monica (Teyonah Parris) out of Westview, she’s determined to help Wanda.
Luckily, this risk turns her into a cool new superhero, but going back to Westview could have killed her.
She means because she has felt Wanda’s emotions and because she is going through the same thing.