Many of our problems can be resolved by not being highly sensitive over what people say about us. We become hurt and create a hue and cry over people's statements about us. You should know that people will keep saying this or that. They are free and you cannot stop them every time. You should instead find a mechanism by which you don't allow yourself to be affected by situations. If someone has pointed out your fault, accept it. If they have uttered something wrong, let it not become your primary concern so that you can't focus on anything else. The Quran teaches avoidance because you can't control people, but you can control your own mind.
I agree to an extent, cause jealous people can show you a fault that you don't have.