valentines day...worst/best day?

Well for me valentines day is the worst because im singel and every body talking about good they have it... (cry every time)

i mean i don't mind the day since some places have days off on it. But why is it called presidents day. I mean i get they celebrate all the presidents. But why that day, did all the presidents do something special on that day?

for me it's just a normal day, same as any other day of the week. although it is a little depressing when i look at my news feed on Facebook to see the couple posting to they're boyfriend/girlfriend/husband/wife and kinda rubbing it in that i'm a singleton and have been for the last 4 years (not by choice) http://media.giphy.com/media/mZvnGCtc6DQ1a/giphy.gif