I believe that it does not, unless you keep making the same mistakes over and over again. When you have created a reputation, where you are known for making mistake after mistake, you many not be able to redeem yourself at that place or with that particular person. You can move on to another situation, but if you don’t learn from those mistakes or change your behavior, you end up in a different situation with the same problems. It is best to come up with a solution and press on. The only opinion that really counts is the one from God. Are you doing what he has called you to do?