Why did the girls go with the socs' finally?

The girls went with the Socs because they were feeling overwhelmed and sought excitement or a sense of belonging. Despite the tension between the two groups, the allure of the Socs' wealth and confidence was appealing. Additionally, they may have wanted to escape the pressures of their own lives and find some adventure, even if it meant crossing social boundaries. Ultimately, it highlights the complexities of their relationships and the desire to connect despite their differences.