Valentine's Day

Girl in my class, let's call her Anna. Anna runs the Valentine's Day post office. Boy also in my class, let's call him Jacob, he trew in the box letter. Anna take out the letter and give it to another girl also in my class, we can name that girl Olivia. AND IT'S NOT THE POINT OF THE VALENTINE'S DAY POST OFFICE. You can't just open the box, take out the letters and give it to the people. Additionally Olivia sees Jacob trowing the letter so she knows from who it is. That also not the point of it btw. All the girl in my class were laughing at the row that Jacob write, idk why cuz it was sooo sweet :'(( When he saw the girl laughing he was very sad :( I really wanted to go to him and say something like "don't be sad Jacob i'm single hahaha" or "you don't deserve to be with someone like that u know?" but i'm too scared. Should i go to him? 

ps. i'm sorry for my english, it's is not my native language so i still make some mistakes and i use Google translator