Is it normal if you don't know you're still a virgin?

So i was pretty buzzed, hooked up, and have no idea if i lost my virginity. Most likely not, but as the title says, i don't know. All i remember was him fingering me and the tip of his penis touching my vagina, the next thing you know I'm in the passenger's seat. Im scared, but then i think im just over reacting. I mean he didnt have a condom, nothing it just happened. But i know i told him no once it got too far and tried to stop him but i dont know.
Whats even crazier is who it was. I wonder how awkward its gonna be the next time we see each other. But anyways thats not the point. I don't know what to think. Im just gonna let it be because im pretty sure i am still a virgin, but i go back and remember what happened and it scares me.