We didn’t celebrate Valentine’s Day in Sweden while I grew up. (They do now, but that’s more a phenomenon of Hallmark than a national holiday.) So, I didn’t experience the true meaning of February 14 until I came to the US to go to high school for a year and ended up staying much longer. Before I got married, I would like the holiday if I was in a relationship and not really think about it if I wasn’t. Unless I had just gone through a bad breakup or thought the time between boyfriends lagged on. In those situations I’d …