This is a fictional story based upon someone who was real, but passed away. His real name was Gustav Elijah Ahr and his stage name was Lil Peep.
Lil Peep or (Lil Perp's) one dream for a career is music. Then, unfortunately his girlfriend decides to split up with him. Then his parents decide to split up, so he decides to live with his mom. This makes him then decide to really try making music, well not music, but writing words to rap alongside music he's sent. He had kind of tried once before, but just for enjoyment and nothing had come of it. But, on his second attempt, he basically blew up. The popularity of his first song inspires him to keep writing and writing and writing...
Pre-fame or success, he is quite into the drug scene, so of course he continues using throughout his fame. Until unfortunately he passes away due to drugs whilst on tour. Was it an accident or was it intentional? No one will ever know for sure, but this book paints an interesting story of how he got there.