Flustered

There's a man who claims to be my boyfriend and knows everything about me, but I don't know him. The blurb is written in first person, while the main text is in third person. Mad, possessive gong x slightly socially anxious painter shou One-on-one, happy ending, short story Part of the Short Dark series. The usual content warnings apply, so you should know what to expect. Theme: Break free from the shackles of darkness and welcome a bright future!