14-17 sucks. Middle school/HS kids are incredibly ignorant and say things to hurt people because they think they're being funny. It's not funny and it hurts and it's okay to be sad, lonely, hurt, and maybe even depressed. What's not okay is letting it be permanent. I promise you things will pass, no matter how unlikely that may seem. The kids you face now, you will never see them again once you leave HS.