Congratulations (A Sleeping with Sirens/Pierce the Veil fanfic)

Memories from earlier this year flashed into my mind.
My mom screaming at me from the ground and me in the tree stuck out in my mind. I remember exactly what happened. I had misplaced a book from school and was told to pay for it. ($5 it was a paperback that they were about to replace) My mom got furious and had screamed at me telling me we didn't have enough money for me to be losing books. She had grabbed a belt and chased me outside, where I climbed the biggest tree in our yard. "YOU STUPID, WORTHLESS LITTLE SHIT! GET YOUR ASS DOWN HERE NOW!" she screamed at me, and when she saw I wasn't coming down she continued, "FUCK YOU TOO. YOU NEED TO LEARN SOME DAMN MANNERS AND LEARN TO OBEY YOUR MOM WHEN SHE TELLS YOU TO DO SOMETHING!" she started to walk away then turned back and looked up the tree at me "BITCH! YOU WILL NEVER, EVER GET ANYWHERE IN LIFE!"
With a Mom like that no wonder Rozzalynn was so happy to get to stay with her cousins' for 3 months. Well that and her cousin was Kellin Quinn! Rozz goes on Warped with Kellin and his band Sleeping with Sirens, she meets her idols, and gets bombarded with fans... HER FANS. What happens when she has to go back home though?