Most Helpful Guy
They give likes to try and be liked by them. It's weird. On social media, even sweet girls will follow the crowd. They'll join in posing like models with the brash guys in the group compared to the good ones.
Often like wise, it's about faps. Guys will like after rapping. Girls like to try and be part of the crowd.
Most Helpful Girl
I think with girls that could be the case. Some petty girls won't like other girls pictures if they think they're pretty maybe? They don't want to give them the satisfaction of their like?
It's pathetic really. Just get over it, people care far too much about other people's lives in my opinion :)