People who have disrespected you, looked down upon you, judged you, or betrayed you don’t deserve a place in your life. You can obviously forgive them and give them another chance, but if you don’t see any change in their behavior, it's always better to detach yourself from them and cut them off, because all they do is drain you. When you weed out the unnecessary from your life, you make space for better things to enter. Sometimes it takes time, but it’s always worth it.