Dear Bear: I can't get over my ex

Joan Miró, Hirondelle Amour, 1933–34

Dear Bear,

Over the past year, my personal understanding of all things romance related has been shaken to the core. My ex broke up with me over text, and immediately started dating someone in the same department as me (I'm in grad school). It's been 7 months, and I'm still not over her. We didn't have the kind of fight…