Maybe you do need to flush tensions out into the open with a friend or a team mate. There are things that really need to be said. So if you can get it over and done with, then you will clear the air once and for all. The trick is not to keep grinding on to the bitter end. Say just enough to make your feelings and opinions known and then move on. Then head for younger mates in particular since they are forward looking, not stuck in a rut, or hyper-sensitive.