Is it considered backstabbing?
Most Helpful Girl
Well, normally yes it's not okay. However, the point is, if that is what you did in HS, that means you need to own up to it. I still say it's wrong and that she should have talked it out with you about that. Because this is gossiping. Your past is your past, and it should teach you to be mindful of your choices because it will ruin your reputation.