How did we end here (Luke Hemmings fan fic)

Meeka is a teen who's into grunge fashion, music, and definitely not into people or being social. She is kind of depressed, and she doesn't give a shit about anyone but herself. Her little sister is just the opposite, she's into all of that boy band shit as Meeka would put it. Find out what happens when meeka's mom thinks it would be a good sister bonding experience for meeka to take her sister to a 5sos concert, and Meeka runs into nonetheless but Luke Hemmings himself.