A young girl who attended the notorious mansion parties thrown by “Party Mom” Shannon O’Connor described the atmosphere as full of “misogynistic” energy. Most of O’Connor’s guests were just 14-year-old freshmen from Los Gatos High School, where boys treated girls like “sex objects,” a Jane Doe testified Tuesday at O’Connor’s trial,  KRON4  reported. “I was assaulted, and my friends were assaulted multiple times,” she told the jury. She revealed that her 14-year-old best friend fell into