HELP ME GET OVER THIS!

I just finished watching this movieafter waiting for a year for the subs to come out and OH MY GOSH SOMEONE HELP ME FIND MOVIES SIMILAR TO THIS BECAUSE I JUST CANT GET OVER THIS! IS THERE A NOVEL OR SOMETHING WHERE THE COUPLE DOES END UP TOGETHER? ALTHOUGH THEY ARE THECHNICALLY NOT A COUPLE? PLS RECOMMEND SIMILAR COMEDIC ROMANTIC HEARTWARMING ANDBRIGHT MOVIES!

Ahhh! I can't find it?!! Does it have a different name?