First of all, the herpes you would get from receiving oral sex is HSV 1, not HSV 2, so you can narrow that down. your symptoms sound absolutely nothing at all like herpes to me. None of it.
You seem positive it is HSV yet you have no sores, acyclovir doesn’t make a difference, and you have negative tests. I’m confused.
We do have a person in London who can draw and send western blots to the University of Washington. If you are interested in working with her, let me know. We would need to have a video conference to talk about all of this.