You forgot the part where Jono left her in emotional limbo, told her he loved her then decided that it was never going to work and gave her the cold shoulder for weeks, never actually resolved that, told her he had feelings for her in a letter he wrote when Generation X disbanded, then went to London and had a very public sex affair with a Britney clone, semi-cold shouldered Paige when they met again and then went off to try and solve the murder of a bunch of mutant students at NYU because he thought the only witness was hot.
I love Jono to pieces, but what you have to remember is that he's an immense jerk with women.