People often see her as a cheerful girl, with that smile on her face who crack jokes and laugh at every small little thing daily. However, at some point in life, she just breakdown, for no particular reason, she often does.
She wanted people to care but ignored them when asked. Wanted to share her problems but there are no specific problems to talk about. So how she handle this? By shutting herself out from the outside world and probably cry herself to sleep almost every single night which results in the strong front every morning.
Hoping that she could just distract herself from boredom every second so that her thoughts couldn't run wild. Hoping that no one would notice how broken she is inside...