Herpes???! :(

I'll start off by saying I'm only 16 and a virgin.

But a few weeks ago I had a thing with a guy and he gave me oral. I've never done anything before it was completely my first time doing anything sexual with anyone..

and I've discovered bumps on my genitals that look a LOT like herpes. I've done as much research as I can and it really really looks like I have it :(. I really don't know what to do, like do I tell someone, go to the doctor, should I tell him? I'm pretty scared about this and I don't know what to do, can someone give me some advice?? 😢