A toxic friendship feels like a competition, it's always about the other person when it's two of you that is there, it draining, its hurtful.

You fight over unnecessary stupid things. In a toxic friendship, it is will b about just one person winning instead of the both of you.....When you have a friend that feels your growth is a challenge to them in a bad way, you should filter them and leave

L. And you will notice that once you leave that kind of friendship, you get relieved and feel at peace.