My Ex and Whys (2017) online

Cali (Liza Soberano) dreams of becoming a social media influencer and owns a blog-on-the-rise called The Bakit List (The Why List). When an exchange with a user, @DahilListBoy goes viral she decides to meet him, and she later realises that it is her ex-boyfriend, Gio (Enrique Gil) who wants to get her back