Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
Speaking as someone who has fallen in love and is a big nerd I can tell you that it is something that can for the most part be only experienced and not easily explained. It’s one thing to be hard crushing on a girl in your uni class, it’s another thing to have those feelings reciprocated...