COLD (Exo Sehun fanfic)

My name is Park Seo Rin and at 23, I was leading a pretty normal life. That was until I met that infuriatingly good looking Oh Sehun. I think he's cold and obnoxious. He thinks I'm annoying. But how is it that when we're together it feels so right?? [ DISCLAIMER : This fanfic is just for entertainment and I am not in any way labelling Sehun as obnoxious in real life coz he's not]