Luca and you were dating secretly for the entire freshman year, and on the day before, everyone went off on a week vacation, luca broke up with you and started dating Zoey.(No one knew you guys were dating so you never said his name when your friends asked who was your ex so they thought it was someone they didnt know).You still had a few classes with luca, like design and the midnight class. After the breakup, you were kinda depressed so your friends Zoey, Jazz, Nomi, etc. encouraged you to write a song since it was your happy place (even though they didn't know who your ex was). So you wrote the song ' Love Song' by Kaash Paige (pretend). A week later, it was karaoke night at Titanium and Zoey,Jazz, Nomi, etc. encouraged you to go sing your song, Luca was there as well(you avoided talking to him as much as possible, and he acted like you guys never dated).