Very upset

So I am talking to this guy I met and he has been nothing but kind to me and respectful. So he wants to take me on a date and I said yes. He’s has asked when can he get some but I told him I wasn’t ready to have sex yet. So Sunday I decided to give him head not thinking it could possibly transmit that way. I am fuckin panicking right now. Cause I wanted to tell him before I gave it up... I have hsv 2, i never had outbreaks or symptoms. This my first time dating since being diagnosed in 4 years. And I have gave head before to a guy that been clean and he hasn’t told me if he’s been affected yet. So that’s why I thought it was okay. Somebody help me ASAP!! I really like him and I still plan on telling him soon😩😞