Words Hurt

Today, one of my best friends when on one of her favorite apps and made a dance video to a song.
The song meant a lot to her, because that was her grandfather's, who recently passed away, favorite song. He had a love for music and once before, had been a musician himself.
It had been a long ride for my friend, and she had just decided to stop greiving and get on with life. It was a beautiful song, and sje brought it to life by her wonderful dancing.
But, as many incidents happen, some careless and heartless WARTHOG decided to comment on her musical in a very mean and hurtful way. They went on about 'how she wasn't a true dancer, how she is ugly and how she will always be alone.'
This really hurt my friend. The next day at school she told our group how she was going to 'delete her account' and told us how much pain she was in.
If you let these ignorant people get to you, it will darken your day. So I ask you THINK before you post online. What if it was you?