I hate valentines day and everything it stands for. And not just because of the whole mass produced corporate insult against lovers everywhere, Its the day my mother married the most passive aggressive old man I've ever had the displeasure of sharing a relation with. It makes me want to hit things with heavy sharp things.
I can't honestly say I hate Valentines Day, even though I'm single and a bitter, bitter shell of a man.* At least I get free chocolate! :p
As for past relationships? I've been in three serious ones. First one ended when she moved out of state, second one ended when I didn't want to come between her and a friend (neither of us ended up with her. Decent compromise), and the third, most recent, one was a festering hellhole that I really should've seen coming. Good times!
Been single for about 5 or 6 months now, and while that might end at any time, I'm enjoying it while it lasts.
*Please note, the Daevan is actually a blindly optimistic, cheerful guy, despite what some of his exes might say.