that works for me. when it's a one on one type of dynamic she's much more talkative, loud, and rambunctious, but it's when she's in group settings that she's more quiet and would've just kinda followed his lead and let him be the more outspoken one of the two. i think it makes sense for them to end it the summer after he graduated because he was moving on, though i'm sure she was heart broken because break ups suck in general. i'm going to tweak her timeline and say she did her au pair thing for a year after she graduated college, so they might've lost touch for a couple of years after they broke up, but could've connected sometime after she returned to the area 4ish years ago and formed a friendship.