valentine day is a commercial day or celebrating love?

According to historians, Valentine’s Day is a successor of the ancient Roman dating back to 300BC. Every year between February 13 and February 15, the Romans engaged in celebrations and rituals to honor the coming of spring.
Nowdays St. Valentine’s Day take root across the ocean in the United States, Europe and latinAmerica was the nation's emerging consumer and popular culture, boosted by the influence of advertising and the following developments in printing and mass production.
*What leads us to cusgest ourselves if in reality that day exists? 
trying to say if in truth people feel the owner of the team or is an interest that has anecdotes of people rejected for not having the suficient to give.
In the following decades, the marketing machines of many companies turned their wheels to lure more and more customers into celebrating the holiday, and convince them to purchase valentines in the forms of cards, chocolates, flowers, and jewelry for their loved ones. Nowadays, even for the non-celebrating or single individual, there is plenty of anti-Valentine merchandise to go around.

source: https://www.youtube.com/watch?v=ke5QHQjMiUY
picture source:  http://jimnolanart.blogspot.com/
orellana sarbelia