I'm a big fan of Kurt Halsey
This comic addresses the issue of commitment-phobic partners, people who get into relationships but get cold feet when it starts to get serious. The girl in the comic wants someone who can see every part of who she is and still love her.
In the title text, Randall mentions that he is a big fan of Kurt Halsey, a comic artist from Oregon. His style is similar to that in this comic. Many of his comics and paintings depict a couple and convey various emotions they go through, as does this comic. In the original caption of the LiveJournal post, he provides a link to the homepage of Kurt Halsey and praises him for "how much better at this he is" than Randall. The link is now defunct, but there's an archived version.