u/bdhotboy

i am in a really confusing spot right now and could use some honest advice. I am straight and have never actually had sex before.no experience at all.
Recently, I was talking to an account I thought belonged to a woman. Things escalated, we did a sex chat and video chat from my side and cum few times. then, I found out the person was actually a man using a fake profile. Now, he is telling me he really wants to meet up in person to have sex.
I am feeling pretty nervous because I have never been in this situation. Since I am a virgin, I am worried about the health side of things. If I actually decided to meet up with him, how high is the risk of catching HIV or other diseases?