Alvin was a douchebag. period point blank, he was full of himself and cocky but still people fawned over him and his popularity but he didn't deny the attention. He found it funny and amusing when girls went up to him, he would lead them on for fun or even stand them up on dates. You never really fawned over him which caused you to be targeted a bit more.

He would go up to you and call you childish things, ugly, boring, quiet, and he would harass you... but it never bothered you. One day you and your friends were messing around and as a joke and made a tiktok to the trend, the dance had you all rotate your hips and move to the beat, creating a very hot movement.*

*Your video went viral and soon enough everyone in school saw it, even Alvin and after that he wouldn't even call you names but... invited you hangout with him and his friends?