Yes I will most likely be single on Valentines Day. booo
As I'm single also, I do my best to entertain my favorite lady and make her day and evening as nice as I possibly can. So, no it's not just any day to me.
Even if I was in a relationship, I'd still see it as just another day. I think it's silly - if you love someone, you should show them every day, not on some holiday made up by florists and chocolate-shop-owners. Also, I think it's got to the point where it's kind of tacky now.