Jenn McAllister, better known as JennxPenn, has been obsessed with making videos since she found her parents video camera at the age of eight. A shy child, Jenn turned to film because, unlike with life, you can always have a do-over. Really Professional Internet Person offers both an insider's guide to building a successful YouTube channel and an intimate portrait of the surreality of insta-fame and the harsh reality of high school. Brimming with honesty, heart and Jenn's patented sense of humor, Really Professional Internet Person features top ten lists, photos, screenshots, social media posts and never-before-posted stories chronicling Jenn's journey from an anxious middle-schooler just trying to fit in, to a YouTube sensation unafraid to stand out.