I don't have specific details about Courtney Stodden's life or her statements after her breakup with Chris Sheng.
However, speaking generally, the phrase "find the epicenter of her happy" likely means that Courtney Stodden is seeking the core or central source of her happiness and contentment in life. Following a breakup, people often go through a period of self-reflection and soul-searching to understand their emotions and desires better. In this context, it seems that Courtney is trying to discover what truly makes her happy and build her life around that foundation.
Breakups can be challenging, but they can also present an opportunity for personal growth and self-discovery. By finding the "epicenter of her happy," Courtney might be exploring her own needs, aspirations, and passions in order to move forward and create a fulfilling life beyond her previous relationship.