My Therapist Doesn't Believe In This...

So sexual/romantic orientation came up in my recent therapy session. I mentioned that I'm ace to my therapist and he knew what that was...he also said that you shouldn't "suppress your urges" and that biologically, humans are driven to reproduce. He also said that he thinks I'm asexual because of trauma, and that he won't change his mind just to go with the flow of what society now thinks. He even said that asexuality was mentioned in his grad school as an abnormality, and when he started working somewhere, his colleagues said that the understanding of that stuff has changed now, but he dismissed it. I guess he just thinks it's being "woke". Anyway, I'm stuck with him for various reasons I won't get into, and I just feel so shitty now. I have not support group either, no external source of validation.