Tolerating your disrespectful husband will only prove to him that the behavior is acceptable.
Things will not get better without intervention once he has developed the habit of dismissing your feelings, making fun of you, or excluding you from important decisions.
You may or may not be contributing to the behavior, but self-reflection is part of the process of solving this toxic problem that will hollow out your marriage.
Often you will have to control your reaction to the situation before you can succeed in getting him to reform his behavior.
What you are doing now is not working, which suggests that you need a new strategy.