Photo Illustration by Luis G. Rendon/The Daily Beast/Getty Images/Alex Hopes Photography/Matt NelsonMatt Nelson never intended to create one of the most popular social media accounts on the internet. In fact, when he made his debut—a Twitter account in 2014—his only real goal was to practice his comedy routine while he studied professional golf management at Campbell University in North Carolina.Nelson, 27, realized that anytime he would show off his golden retriever or insert her into a joke, t