Is he over reacting?

So my boyfriend is out of town for work for a few months , we have been together over a year. I am home all the time, he has my location, I answer the phone when he calls, I do everything he asks me to do and I have never given him a reason to not trust me. I work at a bar part time, and yesterday after work I started taking shots with a friend I work with (I never drink) so the shots hit me hard, i remember seeing the clock at like 8 the last time I texted him and I was blacked out I don’t remember anything past 8. Well my friend took me to her house, or a house instead of me driving home. (I only lived 2 mins away but she didn’t know where I lived so she just took me with her. I was passed out there, I threw up in her car it was bad. I never looked at my phone cause I was just trying to stay alive I guess. This is something that has never happened since he’s known me. So he sees my location is at this house, I’m not answering my phone he’s calling many many times, calling me off Instagram, snap, everything. He blocked me on social media and this morning I text him and tell him what happened, he face-timed me and said he was worried and if I fucked someone to just tell him I did and he won’t break up with me if I’m just honest. But I am being honest and I didn’t fuck anyone. I told him I was with one of the other bartenders and he’s saying I must have had a 3some with her and her boyfriend and I need to stop lying, he said he looked up the address and it’s registered to a man. He just does not believe me and he’s being so mean to me about it, and I don’t feel good at all. I didn’t know I was going to gee drunk like that or I would have told him. I was planning on being home it just didn’t happen