I agree with Austerus, your master has failed. But I think it would be a disservice to you, creamy, to let you go away thinking you have somehow stumbled again into a bad D/s relationship through sheer coincidence. This isn't your first. His advice applies to you too.
You too must learn to negotiate and clarify your needs and what you will and won't give up, before committing to a relationship with a Master. It's probably too late for this one, this time.
But if you take all the good, loving well-deserved support from this group and use it (or misuse it) to feel "I was right, he was wrong, why does all this bad stuff keep happening to me?", well, that is a danger to you yourself.
Because if you don't learn from it, it'll just keep happening to you.
Hugs and wishes for growth!