The meaning of life

Jowell (protagonist) is a 15 year old highschool teen who isn't good at studying and doesn't have a friend and a family to take care of him except her grandma. One day he found himself lonely and sad, he is on the verge of killing himself but he suddenly remembered something and made it his inspiration and strenght do move forward and build a better life despite the reality's harshness towards him will he succed at doing it?