You open your mythologically renamed web browser of choice to discover Pottermore is open to the public! You consider joining the site and, upon doing so, return here immediately to begin with the inevitable exchanging of screen names and talk about wands and Houses and such, all conducted within the forums of some other fandom! This strikes you as being just as unnecessarily meta as required to qualify for your liking as a Homestuck fan. You consider sharing this information in the form of an introduction page, but do not feel obliged to do so.
You resolve to make new friends among your fellow Homestuck fans if that interests you, and then resolve to march straight off into earning House Points, preferably by calling out fellow students to "STRIFE!" without explaining yourself. This strikes you as a worthy and fulfilling activity being conducted in its prescribed fashion.
(Management does not require or recommend you call out fellow students to STRIFE without explaining yourself.)