My diagnosis has made me sex aversed..

so i recently posted about how I was diagnosed with genital HSV1 earlier this month, i contracted it from a guy who didnt know he had it and we are still talking/hanging out.

ill preface this with the fact that I was a virgin before contracting hsv but had a relatively high libido from what i could tell and never really had any anxiety regarding sex

I went to this guys house today and we ended up just cuddling and stuff but he did try to initiate some more sexual/intimate and the second things had a sexual undertone i just got this overwhelming feeling of anxiety. he was super understanding but it seriously caused me to begin tearing up

I cant say for sure but im pretty sure this wasnt just some one of thing where I got embarrassed or shy. i think my herpes diagnosis has affected me and now i am afraid of having sex again.idk what to do. i think all of those negative emotions that i felt when diagnosed are just tied to sex now and it just makes me feel anxiety and shame and stuff :/ any advice?