There is no antidote or way to mitigate being treated that way.
You may go back and forth for years, with some wins and many, many losses.
Would you tell me a little more about yourself? Did you dance with someone? Are you having an affair? This is a confusing situation to be in as it can make you feel as if you are cheating on someone even though they are not your boyfriend.
He Is Insecure Many times when a guy you are not seeing is jealous, it can be because they are very insecure.