Aimun Amatul never thought she’d have trouble making friends. In college, a new buddy could be found on the dance floor, in class or even in the girls’ bathroom with a simple “omg, I love your outfit!

Loneliness is reportedly on the rise, even though most Americans say they're happy with the number of friends they have. (Photo illustration: Yahoo News, photos: Getty Images) Aimun Amatul never ...